Filter Cartridges

AquaClear Power Head Quick Filter Cartridge by Hagen. The AquaClear Quick Filter Replacement Cartridge fit the Large AquaClear Quick filter. This filter pad fits AquaClear Powerheads (except models 110 and 901), and is ideal for polishing water after maintenance.

• Traps particles and debris
• For fresh and saltwater
• One size fits almost all powerhead models

The AquaClear cartridge has an extra thick duo-density pad for waste and debris removal. This AquaClear thick pad allows it to remove solid waste and particles as small as 1 micron. Can be used for fresh and saltwater aquariums.

Turns your powerhead into a Quick Filter for rapid removal of most particulate waste (as small as 1-micron).

Aquatop Replacement Filter Pads for Forza 5-15 Power Filters provide mechanical, chemical, and biological filtration to keep aquarium water clean and clear. Cartridges are pre-loaded with premium activated carbon for enhanced filtration.

• Replacement filter for Forza 5-15 filter
• Provides mechanical, chemical & biological filtration
• Pre-loaded with premium activated carbon
• Replace monthly for best results

The Aquatop Pisces Replacement Filter Cartridges for the Pisces Series aquarium filters help keep your tank clean, fresh and healthy. This filter cartridge can be used with the Aquatop Pisces PCS-3G, PCS-5GB, and PCS-5GC filters.

• Each package contains 2 cartridges
• Loaded with Premium Activated Carbon
• Simple drop-in filter cartridge

AQUATOPs Premium Activated Carbon is a superior method of chemical filtration for removing unsightly discoloration, odors, and impurities from your aquarium water. Helping to provide you with crystal clear water.

• Easy to use and install
• Help keep aquarium water crystal clear and free from odor.
• Compatible with FZ7 UV Canister Filter

Aquatop Carbon Cartridge Replacement Inserts are made of strong poly-fiber material and filled with Aquatop premium activated carbon to collect and remove organic debris in your aquarium. They are extremely easy to install, remove and clean, and help keep water crystal clear and odor-free.

• Strong poly-fiber activated carbon cartridge inserts
• Collects organic debris to help keep aquarium water clear and odor-free
• Extremely easy to use and install

These carbon filter cartridges are designed to fit Aquatop Submersible UV Aquarium Filters SP9-UV and SP13-UV

Note: Aquatop recommends replacing the Filter Insert filled with Activated Carbon every 4-6 weeks. Aquariums with heavier livestock loads may require more frequent replacement.

This pack of Replacement Carbon Inserts for the Aquatop PF25-UV Power Filter contains 3 of the carbon inserts your filter needs to maintain your aquariums health efficiently.

• Each pack contains 3 carbon insert replacements
• Outer layer uses strong poly fiber construction to filter out large debris
• Extremely simple installation

Aqueon MiniBow Replacement Filter Cartridges are dual-sided replaceable dense-floss cartridges that are designed to provide an even distribution of carbon. These filter cartridges contain over 25% more activated carbon than other leading brands.

• Replacement filter cartridges
• Provide even distribution of carbon throughout
• 25 percent more activated carbon

Fits Aqueon MiniBow Aquarium Filters.

Aqueon QuietFlow Replacement Filter Cartridges are dual-sided replaceable dense-floss cartridges that provide an even distribution of carbon. These filter cartridges contain over 25 percent more activated carbon than other leading brands.

• Filter cartridge replacements for Aqueon QuietFlow
• Provide even distribution of carbon throughout
• 25% more activated carbon

For use with Aqueon QuietFlow 20, 30, 50, 55 and 75 Power Filters. Replacement is quick and simple for minimal filter downtime. Cartridges should be replaced when water begins to enter the filter bypass and/or the cartridge becomes clogged. Cartridges should be changed every 4-6 weeks for optimal filtration.

Aqueon QuietFlow Replacement Filter Cartridge - Medium are dual-sided replaceable dense-floss cartridges that are designed to provide an even distribution of carbon. These filter cartridges contain over 25 percent more activated carbon than other leading brands.

• Replacement filter cartridges
• Provide even distribution of carbon throughout
• 25 percent more activated carbon

Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats, such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter comes with a decoration (natural plant or volcano) to conceal the filter, along with accessories for operation (airline tubing, airline tubing suction cups, air adjustment valve and check valve). An air pump (not included) is required to operate the betta filters, Aqueon QuietFlow Air Pump 10 (sold separately) is suggested.

• Replacement carbon and sponge cartridge for Aqueon Betta Filters
• Helps improve water quality and clarity resulting in a healthy betta home
• For best results, replace cartridge once a month

Aqueon Replacement Filter Cartridges for E Internal Power Filters feature a patented, dual-sided dense-floss design and contain over 25% more activated carbon than competing brands. These cartridges provide even carbon distribution for more thorough filtration and longer effectiveness.

• X-Small cartridges for Aqueon E Internal Power Filters
• Patented design with over 25% more premium activated carbon than other leading brands
• Even carbon distribution ensures thorough filtration and longer cartridge life

Directions: For optimal performance, change cartridge approximately every 4-6 weeks. Rinse under water to remove carbon dust before replacing. Align cartridge bottom key slot for an accurate fit inside the filter. Do not clean Bioholster when replacing the cartridge as it contains beneficial biological bacteria.

Dimensions: 5.24"L x 5.7"H x 1.75"D

Aqueon Replacement Filter Cartridges for QuietFlow Internal Power Filters feature a patented, dual-sided dense-floss design and contain over 25% more activated carbon than competing brands. These cartridges provide even carbon distribution for more thorough filtration and longer effectiveness.

• Activated carbon and foam filter cartridges for QuietFlow Internal Power Filters
• Pre-assembled and ready to use
• Provides highly efficient mechanical and chemical filtration

Directions: For optimal performance and crystal clear water, change cartridge approximately 30 days.

Specifications:
Small:
For QuietFlow models AT10 and AT15
3.38"L x 1.38"W x 5.75"H

Large:
For QuietFlow models AT30 and AT40
4.5"L x 2"W x 5.75"H

The Cascade 100 Power Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit the Cascade 100 filter model. The cartridge comes ready to use with 1.2 ounces of premium, research-grade activated carbon.

• Precision designed to fit the Cascade 100 Filter
• Quick, easy, ready to use
• Each piece contains 1.2 ounces of research-grade activated carbon - more than any comparable size cartridge

Cascade Power Filter Bio-Sponge Cartridges are convenient replacements to keep your Cascade filter running at peak efficiency. These duraple bio-sponges optimize colonization of beneficial aerobic bacteria, allowing the filter to remove ammonia and nitrites from your aquarium.

• Optimizes colonization of benedicial aerobic bacteria
• Removes ammonia and nitrites keepting the aquarium healthy
• Convenient, no fuss replacement sponge
• Easy to replace: just slide into your existing frame

Dimensions: 5.5" x 3.25"

The Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter.

• Quick and easy to change
• Change out monthly for optimum water quality
• Ready to use in your Cascade Internal Filter Cartridge

Disposable Carbon filter cartridges keep your aquariums water crystal clear by changing your Cascade Filter cartridges regularly.

Cascade Power Filter Bio-Sponge Cartridges are convenient replacements to keep your Cascade filter running at peak efficiency. These duraple bio-sponges optimize colonization of beneficial aerobic bacteria, allowing the filter to remove ammonia and nitrites from your aquarium.

• Optimizes colonization of benedicial aerobic bacteria
• Removes ammonia and nitrites keepting the aquarium healthy
• Convenient, no fuss replacement sponge
• Easy to replace: just slide into your existing frame

Dimensions: 6.5" x 3.25"

The Penn-Plax Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter.

• Quick and easy to change
• Change out monthly for optimum water quality
• Ready to use in your Cascade Internal Filter Cartridge

Disposable Carbon filter cartridges keep your aquariums water crystal clear by changing your Cascade Filter cartridges regularly.

The Cascade Internal Filter disposable carbon filter cartridge is a disposable carbon replacement cartridge designed to fit the Cascade Internal Filter.

• Quick and easy to change
• Change out monthly for optimum water quality
• Ready to use in your Cascade Internal Filter Cartridge

Disposable Carbon filter cartridges keep your aquariums water crystal clear by changing your Cascade Filter cartridges regularly.

The Cascade 80 Power Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit the Cascade 80 Power Filter. The cartridge comes ready to use with 1 ounce of premium activated carbon.

• Precision designed to fit the Cascade 80 Filter
• Quick, easy, ready to use
• Contains 1 ounce of research-grade activated carbon - more than any comparable size cartridge

The Cascade 150 and 200 Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit Cascade 150 and 200 power filters. The cartridge comes ready to use with 1.5 ounces of premium, research-grade activated carbon.

• Precision designed to fit Cascade 150 and 200 Filters
• Quick, easy, ready to use
• Each piece contains more research-grade activated carbon than any comparably-sized cartridge

The cartridge is quick, clean and ready to use, with an innovative deisgn that locks the carbon in its proper place.

The Cascade 300 Power Filter Cartridge is a disposable floss/carbon replacement cartridge designed to fit the Cascade 300 filter model. The cartridge comes ready to use with 4.5 ounces of premium, research-grade activated carbon.

• Precision designed to fit the Cascade 300 Filter
• Quick, easy, ready to use
• Each piece contains 4.5 ounces of research-grade activated carbon - more than any comparable size cartridge

Carbon filter cartridges provide chemical filtration for aquariums by absorbing and neutralizing compounds that can cause offensive odors, including organic waste and other contaminants.

Cat Mate Replacement Filter Cartridges are for use with the Cat Mate and Dog Mate pet fountains. The fine filter material catches hair and other debris, keeping your pets water clean and healthy.

• Replacement filter cartridges
• For use with Cat Mate and Dog Mate Pet Fountains
• Catches and removes hair and debris from fountain water

It is recommended to change out your pets filter every 4 weeks.

The Coralife BioCube Filter Cartridge includes 2 replacement cartridges that fit the BioCube 8, 14, 29, and HQI. These cartridges help keep your aquarium water crystal clear and removes discoloration and nasty odors!

• Keeps water crystal clear
• Removes odors and discoloration
• Easy to remove and change once a month

It is recommended that cartridges be changed every 4 to 6 weeks.

Note: Formerly called Oceanic BioCube Original Replacement Filter Cartridges, Model #82105.

Lees Cartridge Carbon Dispenser is an easy-to-install cartridge filled with high-grade, activated carbon. Disposable Carbon Cartridges keep tanks sparkling clean! Lees Cartridge Carbon Dispensers are designed to fit our Economy, Original or Premium Under Gravel Filters.

• Fits Lees undergravel filters
• Replace cartridges every 2-3 weeks
• Carbon cartridges help keep a sparkeling clean aquarium

Lees Cartridge Premuim Dispenser 2-Pack is an easy-to-install cartridge with twice the high-grade, activated carbon of our Standard Disposable Carbon Cartridge. Lees Cartridge Premuim Dispenser keep tanks sparkling clean!

• Premium disposable carbon cartridges
• Fits Lees under gravel filters
• Keeps tank sparkling clean

They are designed to fit our Economy, Original or Premium Undergravel Filters. For optimal performance, it is recommended that you replace your cartridges every 2-3 weeks.

Contents: 2 Premium Carbon Cartridges

Marinas Slim Filter Bio-Carb Cartridges are available in 3 packs and replace all 3 Slim Filter Models. These cartridges are ideal for tropical fish and combines activated carbon and Ceramitek into one easy cartridge for a healthy vibrant aquarium!

• Removes pollutants and odors
• Best for tropical fish
• Carbon with ceramitek for clean and clear water

The activated carbon within these cartridges removes pollutants and odors while the Ceramitek (a highly porous ceramic biolical filter) optimizes biological filtration.

These disposable cartridges should be replaced every 2 weeks for best results.

Never replace all cartridges at the same time to ensure constant presence of beneficial bacteria.

Marinas Slim filter Bio-Clear Cartridges are availabe in a 3 pack and fits all three Slim Filter Models. These are ideal for golfish and combines zeolite and Ceramitek in one cartridge to offer the healthiest tank!

• Absorbs toxic ammonia and reduces fish stress
• Best for goldfish
• Zeolite with Ceramitek for clean and clear water

The Zeolite in these cartridges effective absorbs toxic ammonia and reduces stress on fish. The Ceramitek (a highly porous ceramic biological filter medium) optimizes biological filtration.

These filter cartridges are 100% disposable and should be replaced every two weeks.

Never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria.

Marina i25 Replacement Power Cartridges are made to fit in the Marina i25 internal filter. The unique design of these cartridges allows water to easily filter through the center of the cartridge while providing 3 levels of filtration for optimal water quality.

• Replacement Power Cartridges for Marina i25 internal filter
• 3-in-1 mechanical, chemical and biological filtration
• Ideal for goldfish and tropical tanks

Each cartridge is split into two separate chambers: the first chamber contains zeolite to remove toxic ammonia, and the second chamber is the activated carbon chamber so that pollutants and odors get removed. The water finally enters the floss layer, where the debris gets trapped inside the cartridge. This helps keep your aquarium water crystal clear! For best results, replace cartridge every 4 weeks.

Marineland Magnum Micron Cartridge is excellent for polishing your aquarium water. This cartridge will pull out the finest of particles, resulting in a crystal clear aquarium.

• Replacement cartridge for Marineland Magnum canister filters
• Pulls out finest particles to polish water
• Keep aquarium water clear and healthy

Can be used with diatomaceous earth, but make sure that your filters instructions specifically state that it is designed to be used as a diatom filter.

For use with Magnum 200, 220, 330, 350, and HOT Magnum 250

Marineland Bio-Wheel Penguin Power Filter Cartridges provide premium activated carbon for efficient mechanical and chemical filtration, keeping your water crystal clear and clean. Rite-Size C cartridges are easy to replace and designed for maximum water contact.

• Mechanical and chemical filtration for crystal clear water
• For Penguin Bio-Wheel Power Filters
• Premium activated carbon cartridge

Inside the filter cartridge, a patented ribbed backing ensures the even distribution of activated carbon to deliver maximum water-to-carbon contact. There is no "tea bag" effect and no water bypass as with loose or bagged methods. Contains Marineland Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin Pro 275 and 375 Power Filters.
Rite Size C Filter Cartridge Dimensions: 6.5"L x 5.8"W. Filter Cartridge Placement: Black plastic side faces the front of the filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges provide premium activated carbon for efficient mechanical and chemical filtration, keeping your water crystal clear and clean. Rite-Size C cartridges are easy to replace and designed for maximum water contact.

• Mechanical and chemical filtration for crystal clear water
• For Penguin Bio-Wheel Power Filters
• Premium activated carbon cartridge

Inside the filter cartridge, a patented ribbed backing ensures the even distribution of activated carbon to deliver maximum water-to-carbon contact. There is no "tea bag" effect and no water bypass as with loose or bagged methods. Contains Marineland Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin Pro 275 and 375 Power Filters.
Rite Size C Filter Cartridge Dimensions: 6.5"L x 5.8"W. Filter Cartridge Placement: Black plastic side faces the front of the filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size A carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 99B, 100B and Mini Power Filters.
Dimensions: 4.6"L x 4.7"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size A carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 99B, 100B and Mini Power Filters.
Dimensions: 4.6"L x 4.7"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size A carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration, and making replacement fast, dry and effortless. The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 99B, 100B and Mini Power Filters.
Dimensions: 4.6"L x 4.7"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size B carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 110B, 125B and 150B Power Filters.
Dimensions: 5.8"L x 4.4"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size B carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 110B, 125B and 150B Power Filters.
Dimensions: 5.8"L x 4.4"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Emperor Power Filters cartridges are designed for optimal performance and incredible ease of use. Rite-Size E cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.

• Replacement filter cartridge for Emperor 280 and 400 filters
• Pre-assembled and easy to replace
• Provides mechanical and chemical filtration for crystal clear water

A pad of double-thick polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.

For best results, change cartridge every 2-4 weeks.

Fits: All Marineland Emperor Power Filters (280 and 400).
Dimensions: 8.8"L x 6.0"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Bio-Wheel Emperor Power Filters cartridges are designed for optimal performance and incredible ease of use. Rite-Size E cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.

• Replacement filter cartridge for Emperor 280 and 400 filters
• Pre-assembled and easy to replace
• Provides mechanical and chemical filtration for crystal clear water

A pad of double-thick polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.

For best results, change cartridge every 2-4 weeks.

Fits: All Marineland Emperor Power Filters (280 and 400).
Dimensions: 8.8"L x 6.0"W
Placement: Black plastic side faces front of filter, blue side faces back.

Marineland Eclipse Filtration Systems filter cartridges are designed for optimal performance and incredible ease of use. Rite-Size Z cartridges feature Marinelands Black Diamond Premium Activated Carbon for excellent mechanical and chemical filtration.

• Replacement filter cartridge for Eclipse System 2 and 3 and Hex 5 and 7
• Pre-assembled and easy to replace
• Provides mechanical and chemical filtration for crystal clear water

A pad of double-thick polyfiber mechanically filters out floating waste and debris before allowing water to pass and be chemically filtered through Marinelands Black Diamond Premium Activated Carbon. Rite-Size cartridges feature a patented ribbed backing to maintain their shape, ensuring even distribution of activated carbon for maximum water-to-carbon contact.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Eclipse Explorer, System 2 and 3, Hex 5 and 7 and Corner 5.
Dimensions: 4.4"L x 2.8"W

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size B carbon cartridges provide superior mechanical and chemical filtration for crystal clear, clean water.

• Replacement filter cartridges for Penguin Power Filters
• Preassembled cartridge slides easily into place
• Provides mechanical and chemical water filtration

The cartridge mechanically filters water through a pad of double thick polyfiber. Debris and waste particles are trapped, and water is chemically filtered through Marinelands Black Diamond Premium Activated Carbon.

For best results, change cartridge every 2-4 weeks.

Fits: Marineland Penguin 110B, 125B and 150B Power Filters.
Dimensions: 5.8"L x 4.4"W
Placement: Black plastic side faces front of filter, blue side faces back.

Penn Plax Clear-Free I Filter Cartridges are made to fit the Penn Plax Clear Free I Filters. These cartridges come with high quality foam and floss for excellent mechanical filtration.

• Disposabe filter cartridges
• Contains foam/floss, carbon and zeolites
• Quick, easy, mess-free

The carbon helps remove harmful gases and odors. Zeolites remove toxic ammonia and helps keep your water crystal clear.

Penn Plax Filt-a-Carb Undertow & Perfect-A-Flow Carbon Undergravel Filter Cartridge helps keep your aquarium water clean. Fits the Penn Plax Undertow and Perfect a Flow Filters. Contains quality activated carbon that removes harmful gases and odors, while clearing up unsightly discoloration. Quick easy and disposable.

• Helps keep tank water healthy
• Trouble-free maintenance
• Ready to use
• Clears up unsightly discoloration

Instructions: Rinse thoroughly before placing in filter. For best results, replace every 2-4 weeks.

Penn Plax Filt-a-Carb Universal Carbon Undergravel Filter Cartridge helps keep your aquarium water clean. Fits most undergravel filters. Contains quality activated carbon that removes harmful gases and odors and clears up discolorations. Quick easy and disposable.

• Helps keep tank water healthy
• Trouble-free maintenance
• Ready to use
• Clears up unsightly discoloration

Instructions: Rinse thoroughly before placing in filter. For best results, replace every 2-4 weeks.

The Penn Plax Small World Replacement Cartridge for the Fishbowl Filter is designed to fit the Penn-Plax Small World filter kit. Filled with activated carbon this cartridge will help remove odors and discoloration in your bowl. Provides carefree maintenance, healthy fish and crystal clear water.

• Removes harmful gases and odors
• Clears up unsightly discoloration
• Top quality activated carbon
• Quick, easy, disposable

Penn-Plax Smallworld Replacement Filtration Units remove harmful gases, odor and discoloration. Disposable, quick and easy filtration units for use with the Smallworld Filter. Each package contains two filtration units.

• Air Filter and Filter Kit replacement cartridges for Smallworld SWF1
• 2 replacement cartridges in each pack
• Quick, easy, disposable

Replace cartridges monthly for healthy aquarium water.

The Smallworld Air Filter fits all aquarium shapes and sizes. Contains top quality carbon/zeolite for chemical filtration, and is a convenient, disposable filtration unit. This filter includes a bracket measuring 4-1/2"x 1-1/2"x 1" and fits in almost any small aquarium with an easy to replace disposable cartridge filter.

• Compatible with any air pump - air pump sold seperately
• Filter removes harmful gases, odor and discoloration
• Disposable, quick and easy to use filtration unit

The Penn Plax Water World Prism Replacement Floss / Carbon Filter Cartridges are a disposable carbon replacement cartridge designed to fit the Prism system. Keep your aquariums water crystal clear by changing your Prism filter cartridges regularly.

• Quick and easy to change
• Change out monthly for optimum water quality
• Ready to use in your Prism system

The Supreme Ovation Replacement Filter Media pack serves the Ovation Submersible Power Jet Filter and includes 1 filtration sponge and 1 activated carbon cartridge. Fresh filter media helps avoid blockage and keep your filter running effectively.

• Replacement filter media for Ovation 1000 Submersible Filters
• Includes 1 filtration sponge and 1 activated carbon package
• Helps keep filters running effectively

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

• Unassembled cartridge for large Bio-Bag filters
• StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
• Safe for salt or freshwater fish, snails and live plants
• Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Large):

• Whisper Internal Filters: 20i, 40i
• Whisper External Power Filters: PF20, PF30, PF40, PF60
• Whisper IQ Power Filters: IQ20, IQ30, IQ45, IQ60

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

• Unassembled cartridge for large Bio-Bag filters
• StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
• Safe for salt or freshwater fish, snails and live plants
• Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Large):

• Whisper Internal Filters: 20i, 40i
• Whisper External Power Filters: PF20, PF30, PF40, PF60
• Whisper IQ Power Filters: IQ20, IQ30, IQ45, IQ60

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

• Unassembled cartridge for medium Bio-Bag filters
• StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
• Safe for salt or freshwater fish, snails and live plants
• Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Medium):

• Whisper Internal Filters: 10i
• Whisper External Power Filters: PF10
• Whisper IQ Power Filters: IQ10

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

• Unassembled cartridge for medium Bio-Bag filters
• StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
• Safe for salt or freshwater fish, snails and live plants
• Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Medium):

• Whisper Internal Filters: 10i
• Whisper External Power Filters: PF10
• Whisper IQ Power Filters: IQ10

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Bio-Bag Cartridges with StayClean technology make efficient maintenance of your aquarium easier than ever. These unique cartridges combine Tetras powerful Ultra-Activated carbon with its revolutionary StayClean tablet: an all-in-one flocculant, pH stabilizer, and glass cleaner that helps keep your tank looking great.

• Unassembled cartridge for medium Bio-Bag filters
• StayClean technology binds small particles, reduces glass buildup and stabilizes water pH
• Safe for salt or freshwater fish, snails and live plants
• Keeps glass up to 35% cleaner

A New Way to STAY CLEAN
Tetras proprietary StayClean technology is the result of 40 lab studies, extensive consumer research, and a 60-day consumer environment test for proven effectiveness. The small StayClean tablet dissolves slowly over time, releasing its active ingredients into the clean water being returned to the tank. One tablet has the power to reduce buildup on aquarium glass, bind small dirt particles to make them easier to filter, and stabilize pH to prevent crashes.

Sizing Guide (Medium):

• Whisper Internal Filters: 10i
• Whisper External Power Filters: PF10
• Whisper IQ Power Filters: IQ10

Note: Not recommended for use with shrimp. For best results, change monthly.

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors and discoloration for crystal clear water.

• Genuine Whisper filter cartridge replacements
• Keeps water crystal clear
• Removes odors and discoloration

Bio-Bag cartridges are tough on the debris that makes aquariums nasty. Ultra-activated carbon absorbs odors and discoloration and dense, dual-sided mesh catches debris and fish waste better than other brands to keep your fish tank clean. Replace cartridges once a month for maximum filter efficiency.

Tip: Replace Bio-Bag cartridges when water begins to overflow excessively from the Wonder Tube chamber.

Sizing:

• Small : Fits Whisper In-Tank Filter 3i
• Medium: Fits Whisper Power Filters 10i, E, J, 10 and MicroFilter
• Large (formerly Regular): Fits Whisper Power Filters 20i, 40i, C, 20, 30, 40 and 60
• X-Large: Fits Whisper Power 4 and 5 Power Filters

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors and discoloration for crystal clear water.

• Genuine Whisper filter cartridge replacements
• Keeps water crystal clear
• Removes odors and discoloration

Bio-Bag cartridges are tough on the debris that makes aquariums nasty. Ultra-activated carbon absorbs odors and discoloration and dense, dual-sided mesh catches debris and fish waste better than other brands to keep your fish tank clean. Replace cartridges once a month for maximum filter efficiency.

Tip: Replace Bio-Bag cartridges when water begins to overflow excessively from the Wonder Tube chamber.

Sizing:

• Small : Fits Whisper In-Tank Filter 3i
• Medium: Fits Whisper Power Filters 10i, E, J, 10 and MicroFilter
• Large (formerly Regular): Fits Whisper Power Filters 20i, 40i, C, 20, 30, 40 and 60
• X-Large: Fits Whisper Power 4 and 5 Power Filters

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors and discoloration for crystal clear water.

• Genuine Whisper filter cartridge replacements
• Keeps water crystal clear
• Removes odors and discoloration

Bio-Bag cartridges are tough on the debris that makes aquariums nasty. Ultra-activated carbon absorbs odors and discoloration and dense, dual-sided mesh catches debris and fish waste better than other brands to keep your fish tank clean. Replace cartridges once a month for maximum filter efficiency.

Tip: Replace Bio-Bag cartridges when water begins to overflow excessively from the Wonder Tube chamber.

Sizing:

• Small : Fits Whisper In-Tank Filter 3i
• Medium: Fits Whisper Power Filters 10i, E, J, 10 and MicroFilter
• Large (formerly Regular): Fits Whisper Power Filters 20i, 40i, C, 20, 30, 40 and 60
• X-Large: Fits Whisper Power 4 and 5 Power Filters