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Best Seller
K2 Biological Media Fits Penguin And Emperor Pro Media Baskets for Biological Aquarium Filtration

K2 Biological Media Fits Penguin And Emperor Pro Media Baskets for Biological Aquarium Filtration

Marineland K2 Biological Media is designed with maximum surface area for beneficial bacteria that help break down waste to create healthier, cleaner water. Just place in media basket or canister media tray until 2/3 full to leave room for the bio-media... ... more

K2 Biological Media Fits Penguin And Emperor Pro Media Baskets for Biological Aquarium Filtration

Marineland K2 Biological Media is designed with maximum surface area for beneficial bacteria that help break down waste to create healthier, cleaner water. Just place in media basket or canister media tray until 2/3 full to leave room for the bio-media...

Petco.com

$13.99

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Filter Foam Supports Biological And Mechanical Aquarium Filtration, Count of 2

Filter Foam Supports Biological And Mechanical Aquarium Filtration, Count of 2

Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Marineland's Filter Foam provides a large surface area for screening out and trapping particulate debris and... ... more

Filter Foam Supports Biological And Mechanical Aquarium Filtration, Count of 2

Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Marineland's Filter Foam provides a large surface area for screening out and trapping particulate debris and...

Petco.com

$4.47

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Best Seller
Aquascape Bioballs Biological Filter Media - 100 Count | 1.5 H x 1.5 W x 1.5 D in | Wayfair 98464

Aquascape Bioballs Biological Filter Media - 100 Count | 1.5 H x 1.5 W x 1.5 D in | Wayfair 98464

Aquascape bio balls biological filter media supports effective biological filtration by providing textured surface area for beneficial bacteria to grow and colonize. Each ball offers 19 square inches of surface area, and the center channel allows the... ... more

Aquascape Bioballs Biological Filter Media - 100 Count | 1.5 H x 1.5 W x 1.5 D in | Wayfair 98464

Aquascape bio balls biological filter media supports effective biological filtration by providing textured surface area for beneficial bacteria to grow and colonize. Each ball offers 19 square inches of surface area, and the center channel allows the...

Wayfair

$79.98 $64.10

FREE shipping

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Arlmont & Co. Bioballs Filter Media Net | 10.5 H x 7.5 W x 1 D in | Wayfair 40BD0FAB373445F8A3CD8FADCCEFEEBD

Arlmont & Co. Bioballs Filter Media Net | 10.5 H x 7.5 W x 1 D in | Wayfair 40BD0FAB373445F8A3CD8FADCCEFEEBD

Bio balls filter media net is a mesh bag designed to store biological filtration media for use in ponds and water features. The net can be filled with your choice of filter media and placed into a biological filter. The net is extremely durable,... ... more

Arlmont & Co. Bioballs Filter Media Net | 10.5 H x 7.5 W x 1 D in | Wayfair 40BD0FAB373445F8A3CD8FADCCEFEEBD

Bio balls filter media net is a mesh bag designed to store biological filtration media for use in ponds and water features. The net can be filled with your choice of filter media and placed into a biological filter. The net is extremely durable,...

Wayfair

$27.99

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Tucker Murphy Pet™ Efran Aquarium Filter, Ceramic in White | 2 H x 8 W x 5.5 D in | Wayfair B6268906C90F4DADB7F293B424E4BC1C

Tucker Murphy Pet™ Efran Aquarium Filter, Ceramic in White | 2 H x 8 W x 5.5 D in | Wayfair B6268906C90F4DADB7F293B424E4BC1C

Many people prefer ceramic rings over other biological media is due to its cylindrical and hollow shape which allow water flow through and less likely to get clogged. The free media bags are reusable and zipper-design. Package includes: 1 bags of... ... more

Tucker Murphy Pet™ Efran Aquarium Filter, Ceramic in White | 2 H x 8 W x 5.5 D in | Wayfair B6268906C90F4DADB7F293B424E4BC1C

Many people prefer ceramic rings over other biological media is due to its cylindrical and hollow shape which allow water flow through and less likely to get clogged. The free media bags are reusable and zipper-design. Package includes: 1 bags of...

Wayfair

$25.99

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Water Care Bioker Ceramic Biological Media, 170 Gram

Water Care Bioker Ceramic Biological Media, 170 Gram

BioKer is comprised of a very fine-grained ceramic material which offers a large surface area to develop the beneficial bacteria responsible for biological filtration (Nitrosomas and Nitrobacter). ... more

Water Care Bioker Ceramic Biological Media, 170 Gram

BioKer is comprised of a very fine-grained ceramic material which offers a large surface area to develop the beneficial bacteria responsible for biological filtration (Nitrosomas and Nitrobacter).

Petco.com

$7.99

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Water Care Bioker Ceramic Biological Media, 270 Gram

Water Care Bioker Ceramic Biological Media, 270 Gram

BioKer is comprised of a very fine-grained ceramic material which offers a large surface area to develop the beneficial bacteria responsible for biological filtration (Nitrosomas and Nitrobacter). ... more

Water Care Bioker Ceramic Biological Media, 270 Gram

BioKer is comprised of a very fine-grained ceramic material which offers a large surface area to develop the beneficial bacteria responsible for biological filtration (Nitrosomas and Nitrobacter).

Petco.com

$9.99

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Chemi-pure Green Aquarium Filtration Media, 5.5 oz.

Chemi-pure Green Aquarium Filtration Media, 5.5 oz.

Chemi-pure Green is the ultimate all-in-one filtration media for freshwater planted aquariums, conveniently packaged in an easy to use nylon bag, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients.... ... more

Chemi-pure Green Aquarium Filtration Media, 5.5 oz.

Chemi-pure Green is the ultimate all-in-one filtration media for freshwater planted aquariums, conveniently packaged in an easy to use nylon bag, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients....

Petco.com

$11.89

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Chemi-pure Green Nano Aquarium Filtration Media, 110 Gram, Pack of 5

Chemi-pure Green Nano Aquarium Filtration Media, 110 Gram, Pack of 5

Chemi-pure Green nano is the ultimate all-in-one filtration media for freshwater planted aquariums. Conveniently packaged in an easy to use nylon packet, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients.... ... more

Chemi-pure Green Nano Aquarium Filtration Media, 110 Gram, Pack of 5

Chemi-pure Green nano is the ultimate all-in-one filtration media for freshwater planted aquariums. Conveniently packaged in an easy to use nylon packet, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients....

Petco.com

$12.59

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Chemi-pure Blue Aquarium Filtration Media, 5.5 oz.

Chemi-pure Blue Aquarium Filtration Media, 5.5 oz.

Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some extant even nitrates much faster, more effeciently, and for a longer period of time than other aquarium... ... more

Chemi-pure Blue Aquarium Filtration Media, 5.5 oz.

Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some extant even nitrates much faster, more effeciently, and for a longer period of time than other aquarium...

Petco.com

$9.57

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Chemi-pure Blue Aquarium Filtration Media, 11 oz.

Chemi-pure Blue Aquarium Filtration Media, 11 oz.

Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some extant even nitrates much faster, more effeciently, and for a longer period of time than other aquarium... ... more

Chemi-pure Blue Aquarium Filtration Media, 11 oz.

Chemi-pure Blue is a revolutionary new filtration media that is designed to adsorb nitrogenous organic molecules, along with phosphates and to some extant even nitrates much faster, more effeciently, and for a longer period of time than other aquarium...

Petco.com

$15.04

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450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration

450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... ... more

450 Emperor PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains...

Petco.com

$87.65

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375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... ... more

375 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains...

Petco.com

$61.45

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2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 125, 175 or 275 Filter

2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 125, 175 or 275 Filter

The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 125, 175 or 275 Filter. Use this filter foam to boost mechanical and biological filtration for premium... ... more

2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 125, 175 or 275 Filter

The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 125, 175 or 275 Filter. Use this filter foam to boost mechanical and biological filtration for premium...

Petco.com

$6.29

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175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... ... more

175 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains...

Petco.com

$39.95

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2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 375 or Emperor Pro 450 Filter

2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 375 or Emperor Pro 450 Filter

The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 375 or Emperor Pro 450 Filter. Use this filter foam to boost mechanical and biological filtration for... ... more

2-In-1 Bio-Foam and PreFilter for Biological And Mechanical, Fits Penguin Pro 375 or Emperor Pro 450 Filter

The Marineland 2-in-1 Bio-Foam & PreFilter screens out dirt and debris and supports the growth of beneficial bacteria in your Marineland Penguin Pro 375 or Emperor Pro 450 Filter. Use this filter foam to boost mechanical and biological filtration for...

Petco.com

$7.19

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275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... ... more

275 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains...

Petco.com

$47.85

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125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... ... more

125 Penguin PRO Power Filter, Multi-Stage Aquarium Filtration

Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains...

Petco.com

$29.25

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Bio-Mate Ceramic Refillable Media Balls, 1.5" Diameter

Bio-Mate Ceramic Refillable Media Balls, 1.5" Diameter

Bio-Mate Media Balls made with ceramic aerate and provide biological filtration. ... more

Bio-Mate Ceramic Refillable Media Balls, 1.5" Diameter

Bio-Mate Media Balls made with ceramic aerate and provide biological filtration.

Petco.com

$22.99

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Bio-Mate Carbon Refillable Media Balls, 1.5" Diameter, 1.4 LBS

Bio-Mate Carbon Refillable Media Balls, 1.5" Diameter, 1.4 LBS

Bio-Mate Media Balls filled with Carbon provides Purify, Aerate, Biological filtration. ... more

Bio-Mate Carbon Refillable Media Balls, 1.5" Diameter, 1.4 LBS

Bio-Mate Media Balls filled with Carbon provides Purify, Aerate, Biological filtration.

Petco.com

$19.99

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Bio-Mate Foam Refillable Media Balls, 1.5" Diameter

Bio-Mate Foam Refillable Media Balls, 1.5" Diameter

Bio-Mate Media Balls filled with foam provide clean, aerated, biological filtration. ... more

Bio-Mate Foam Refillable Media Balls, 1.5" Diameter

Bio-Mate Media Balls filled with foam provide clean, aerated, biological filtration.

Petco.com

$21.99

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Filter Media Balls, 90 Count

Filter Media Balls, 90 Count

Help support biological filtration and prevent the growth of algae with Imagitarium Filter Media Balls for Freshwater and Marine Aquariums. ... more

Filter Media Balls, 90 Count

Help support biological filtration and prevent the growth of algae with Imagitarium Filter Media Balls for Freshwater and Marine Aquariums.

Petco.com

$8.99

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Spec Biomax Filter Media, 1.5 oz.

Spec Biomax Filter Media, 1.5 oz.

If you want to keep your underwater pals healthy and happy, you'll need some Fluval Spec Biomax Filter Media on hand. This little 1.5 oz. package provides the critical stage 3 biological filtration your aquatic amigos need to thrive. Plus, it's... ... more

Spec Biomax Filter Media, 1.5 oz.

If you want to keep your underwater pals healthy and happy, you'll need some Fluval Spec Biomax Filter Media on hand. This little 1.5 oz. package provides the critical stage 3 biological filtration your aquatic amigos need to thrive. Plus, it's...

Petco.com

$4.99

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Biomax Filter Media, 17.63 OZ

Biomax Filter Media, 17.63 OZ

Biomax ceramic rings have a complex pore system where beneficial bacteria can thrive. With more capacity than most biological filter media, Biomax helps reduce ammonia and nitrite. Plus, the rings allow ideal water movement throughout the media, to... ... more

Biomax Filter Media, 17.63 OZ

Biomax ceramic rings have a complex pore system where beneficial bacteria can thrive. With more capacity than most biological filter media, Biomax helps reduce ammonia and nitrite. Plus, the rings allow ideal water movement throughout the media, to...

Petco.com

$12.99

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FiltoSmart 60 External Filter, 80 GPH, 4 W / 5.9 IN

FiltoSmart 60 External Filter, 80 GPH, 4 W / 5.9 IN

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged mechanical and biological filtration which provides a high surface area for beneficial bacteria to colonize. These... ... more

FiltoSmart 60 External Filter, 80 GPH, 4 W / 5.9 IN

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged mechanical and biological filtration which provides a high surface area for beneficial bacteria to colonize. These...

Petco.com

$74.99

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FiltoSmart 100 External Filter, 160 GPH, 11 W / 8 IN

FiltoSmart 100 External Filter, 160 GPH, 11 W / 8 IN

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged chemical, mechanical and biological filtration which provides an extremely high surface area for beneficial bacteria... ... more

FiltoSmart 100 External Filter, 160 GPH, 11 W / 8 IN

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged chemical, mechanical and biological filtration which provides an extremely high surface area for beneficial bacteria...

Petco.com

$116.99

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Filter Extension for Corner Filter, .25 LB

Filter Extension for Corner Filter, .25 LB

Increase your biological filtration in the Dennerle Corner with the Filter Extension. Increasing your bioload in your aquarium is stress free by add this extension to increase your biological filter. ... more

Filter Extension for Corner Filter, .25 LB

Increase your biological filtration in the Dennerle Corner with the Filter Extension. Increasing your bioload in your aquarium is stress free by add this extension to increase your biological filter.

Petco.com

$7.15

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QuietFlow Coarse Foam Pad, Medium/Large, Pack of 2

QuietFlow Coarse Foam Pad, Medium/Large, Pack of 2

With Aqueon's QuietFlow Coarse Foam Pad, your fish will be swimming in crystal clear waters! Say goodbye to murky and dirty aquariums with this amazing filter media. Not only does this pack of two provide biological and mechanical filtration, but it... ... more

QuietFlow Coarse Foam Pad, Medium/Large, Pack of 2

With Aqueon's QuietFlow Coarse Foam Pad, your fish will be swimming in crystal clear waters! Say goodbye to murky and dirty aquariums with this amazing filter media. Not only does this pack of two provide biological and mechanical filtration, but it...

Petco.com

$14.99

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FX5 Filter Foam Block

FX5 Filter Foam Block

Fluval Foam Blocks perform mechanical filtration, the crucial first stage in the filtration process. The blocks capture large particles and are custom fit to prevent bypass. Enhances biological filtration. For freshwater and marine aquariums. For use... ... more

FX5 Filter Foam Block

Fluval Foam Blocks perform mechanical filtration, the crucial first stage in the filtration process. The blocks capture large particles and are custom fit to prevent bypass. Enhances biological filtration. For freshwater and marine aquariums. For use...

Petco.com

$16.43

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BioCompact 25 Internal Filter, 60 GPH, 4 W / 2 IN

BioCompact 25 Internal Filter, 60 GPH, 4 W / 2 IN

The BioCompact line of internal filters is perfect for small freshwater aquariums and paludariums. These compact filters are designed to be discreetly installed horizontally or vertically. BioCompact uses biological, mechanical, and chemical filtration... ... more

BioCompact 25 Internal Filter, 60 GPH, 4 W / 2 IN

The BioCompact line of internal filters is perfect for small freshwater aquariums and paludariums. These compact filters are designed to be discreetly installed horizontally or vertically. BioCompact uses biological, mechanical, and chemical filtration...

Petco.com

$32.99

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BioCompact 50 Internal Filter, 60 GPH, 4 W / 3.3 IN

BioCompact 50 Internal Filter, 60 GPH, 4 W / 3.3 IN

The BioCompact line of internal filters is perfect for small freshwater aquariums and paludariums. These compact filters are designed to be discreetly installed horizontally or vertically. BioCompact uses biological, mechanical, and chemical filtration... ... more

BioCompact 50 Internal Filter, 60 GPH, 4 W / 3.3 IN

The BioCompact line of internal filters is perfect for small freshwater aquariums and paludariums. These compact filters are designed to be discreetly installed horizontally or vertically. BioCompact uses biological, mechanical, and chemical filtration...

Petco.com

$36.99

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Submersible Pond Filter Kit

Submersible Pond Filter Kit

For medium ponds up to 1700 gallons. Complete Pond Filter with Quiet One Pump. Combines multi chambers that filter pollutants out of pond water through mechanical & biological filtration for crystal clear water. ... more

Submersible Pond Filter Kit

For medium ponds up to 1700 gallons. Complete Pond Filter with Quiet One Pump. Combines multi chambers that filter pollutants out of pond water through mechanical & biological filtration for crystal clear water.

Petco.com

$237.86

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BioPlus 100, 5.31" L X 4.84" W X 11.42" H, 1.5 LBS

BioPlus 100, 5.31" L X 4.84" W X 11.42" H, 1.5 LBS

The BioPlus line of premium internal corner filters is perfect for medium sized freshwater aquariums. This filter uses biological, mechanical, and chemical filtration for optimal water quality and clarity. OASE offers fine and fleece replacement foams... ... more

BioPlus 100, 5.31" L X 4.84" W X 11.42" H, 1.5 LBS

The BioPlus line of premium internal corner filters is perfect for medium sized freshwater aquariums. This filter uses biological, mechanical, and chemical filtration for optimal water quality and clarity. OASE offers fine and fleece replacement foams...

Petco.com

$71.99

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14.26 Gallon Low Iron Ultra Clear Aquarium Tank with Built in Side Filter, 23.62" L X 11.81" W X 11.81" H, 67 LBS

14.26 Gallon Low Iron Ultra Clear Aquarium Tank with Built in Side Filter, 23.62" L X 11.81" W X 11.81" H, 67 LBS

LIFEGARD Low Iron Ultra Clear Beveled Edge Glass includes a built-in Filter with Quiet One Pump, Mechanical Filter, Biological, Carbon Media, Directional jet and Top or Bottom Drain and an Insulation Pad. In pursuit of perfection Lifegard Aquatics is... ... more

14.26 Gallon Low Iron Ultra Clear Aquarium Tank with Built in Side Filter, 23.62" L X 11.81" W X 11.81" H, 67 LBS

LIFEGARD Low Iron Ultra Clear Beveled Edge Glass includes a built-in Filter with Quiet One Pump, Mechanical Filter, Biological, Carbon Media, Directional jet and Top or Bottom Drain and an Insulation Pad. In pursuit of perfection Lifegard Aquatics is...

Petco.com

$172.16

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Fluval 20 Filter Insert Foam

Fluval 20 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through... ... more

Fluval 20 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through...

Petco.com

$3.74

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Fluval 70 Filter Insert Foam

Fluval 70 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through... ... more

Fluval 70 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through...

Petco.com

$2.89

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Bio-Foam Inserts, for 304-306 & 404-406 Canister Filters

Bio-Foam Inserts, for 304-306 & 404-406 Canister Filters

Bring in the big guns of filtration with Fluval Bio-Foam Inserts for 304-306 & 404-406 Canister Filters! Perfectly engineered for Fluval aquarium canister filters, these inserts do double duty with both mechanical and biological filtration. ... more

Bio-Foam Inserts, for 304-306 & 404-406 Canister Filters

Bring in the big guns of filtration with Fluval Bio-Foam Inserts for 304-306 & 404-406 Canister Filters! Perfectly engineered for Fluval aquarium canister filters, these inserts do double duty with both mechanical and biological filtration.

Petco.com

$8.60

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Fluval 50 Filter Insert Foam

Fluval 50 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through... ... more

Fluval 50 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through...

Petco.com

$1.99

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Fluval 30 Filter Insert Foam

Fluval 30 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through... ... more

Fluval 30 Filter Insert Foam

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwater use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through...

Petco.com

$3.99

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