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Best Seller
Supreme EZ Clean Internal Aquarium Filter (Dual Cartridge), Standard

Supreme EZ Clean Internal Aquarium Filter (Dual Cartridge), Standard

The EZ-Clean Dual Cartridge Internal filter offers a unique alternative to traditional internal filters. Its large, cartridge based filter system offers mechanical, biological and chemical filtration for small aquariums. The filter offers aeration of... ... more

Supreme EZ Clean Internal Aquarium Filter (Dual Cartridge), Standard

The EZ-Clean Dual Cartridge Internal filter offers a unique alternative to traditional internal filters. Its large, cartridge based filter system offers mechanical, biological and chemical filtration for small aquariums. The filter offers aeration of...

Petco.com

$52.99

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Supreme EZ Clean Internal Aquarium Filter (Single Cartridge), Standard

Supreme EZ Clean Internal Aquarium Filter (Single Cartridge), Standard

The EZ-Clean Single Cartridge Internal filter offers a unique alternative to traditional internal filters. Its large, cartridge based filter system offers mechanical, biological and chemical filtration for small aquariums. The filter offers aeration of... ... more

Supreme EZ Clean Internal Aquarium Filter (Single Cartridge), Standard

The EZ-Clean Single Cartridge Internal filter offers a unique alternative to traditional internal filters. Its large, cartridge based filter system offers mechanical, biological and chemical filtration for small aquariums. The filter offers aeration of...

Petco.com

$41.99

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Best Seller
Turtle Clean 40 Deluxe Filter, 1.45 LBS

Turtle Clean 40 Deluxe Filter, 1.45 LBS

Zoo Med's Turtle Clean 40 Deluxe Filter is great for your aquatic turtle's habitat set up! This internal filter helps to remove debris, dirt and improve water clarity. ... more

Turtle Clean 40 Deluxe Filter, 1.45 LBS

Zoo Med's Turtle Clean 40 Deluxe Filter is great for your aquatic turtle's habitat set up! This internal filter helps to remove debris, dirt and improve water clarity.

Petco.com

$35.00

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Easy Line Nano Micron Internal Filter, 53 gal/hr

Easy Line Nano Micron Internal Filter, 53 gal/hr

The NANO MICRON and MICRON are internal filters for starter kits, turtle kits and small aquariums. They are integrated with an antiwear device and an exclusive water flow control system which allows filtering to be adjusted on the basis of the volume... ... more

Easy Line Nano Micron Internal Filter, 53 gal/hr

The NANO MICRON and MICRON are internal filters for starter kits, turtle kits and small aquariums. They are integrated with an antiwear device and an exclusive water flow control system which allows filtering to be adjusted on the basis of the volume...

Petco.com

$22.99

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Easy Line Micron Internal Filter, 65 gal/hr

Easy Line Micron Internal Filter, 65 gal/hr

The NANO MICRON and MICRON are internal filters for starter kits, turtle kits and small aquariums. They are integrated with an antiwear device and an exclusive water flow control system which allows filtering to be adjusted on the basis of the volume... ... more

Easy Line Micron Internal Filter, 65 gal/hr

The NANO MICRON and MICRON are internal filters for starter kits, turtle kits and small aquariums. They are integrated with an antiwear device and an exclusive water flow control system which allows filtering to be adjusted on the basis of the volume...

Petco.com

$32.99

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Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

LIFEGARD Submersible Multi-Stage Nano Internal Filter makes it easy to maintain a clean and healthy aquarium. This filter provides mechanical and chemical filtration to help keep water clear. Mechanical sponge removes floating particulates while Carbon... ... more

Submersible Nano Filter with Carbon and Sponge 93 GPH Pump, 7 IN

LIFEGARD Submersible Multi-Stage Nano Internal Filter makes it easy to maintain a clean and healthy aquarium. This filter provides mechanical and chemical filtration to help keep water clear. Mechanical sponge removes floating particulates while Carbon...

Petco.com

$15.99

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L Shape Sponge Filter, L150, 40 gal/hr

L Shape Sponge Filter, L150, 40 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an... ... more

L Shape Sponge Filter, L150, 40 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an...

Petco.com

$19.99

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L Shape Sponge Filter, L60, 16 gal/hr

L Shape Sponge Filter, L60, 16 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an... ... more

L Shape Sponge Filter, L60, 16 gal/hr

These air operated internal filters work as a mammoth or airlift pump. It is pushed into the standpipe via a hose by an air pump. The air draws aquarium water upwards with it in there, water flows back through the fine mesh sponge that provides an...

Petco.com

$14.99

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200 Micron Polishing Filter Cart

200 Micron Polishing Filter Cart

The Micron Cartridge fits all Magnum Canister Filters and Magnum Polishing Internal Canister Filters as part of a powerful filtration system. This high-efficiency water polishing filter cartridge removes fine debris, ensuring a clean aquatic... ... more

200 Micron Polishing Filter Cart

The Micron Cartridge fits all Magnum Canister Filters and Magnum Polishing Internal Canister Filters as part of a powerful filtration system. This high-efficiency water polishing filter cartridge removes fine debris, ensuring a clean aquatic...

Petco.com

$8.39

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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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BioPlus 200, 14.57" L X 11.42" W X 15.95" H, 1.7 LBS

BioPlus 200, 14.57" L X 11.42" W X 15.95" H, 1.7 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 200, 14.57" L X 11.42" W X 15.95" H, 1.7 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

$80.99

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BioPlus 50, 5.31" L X 4.84" W X 9.06" H, 1.4 LBS

BioPlus 50, 5.31" L X 4.84" W X 9.06" H, 1.4 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 50, 5.31" L X 4.84" W X 9.06" H, 1.4 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

$63.99

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AquaTerrium Tank, 19.3 LBS, Transparent

AquaTerrium Tank, 19.3 LBS, Transparent

The AquaTerrium from Penn Plax combines 2 separate and protected living environments through a combined filtration unit. Includes glass with lid, integrated internal filter and water pump. Perfect for keeping different types of fish that typically do... ... more

AquaTerrium Tank, 19.3 LBS, Transparent

The AquaTerrium from Penn Plax combines 2 separate and protected living environments through a combined filtration unit. Includes glass with lid, integrated internal filter and water pump. Perfect for keeping different types of fish that typically do...

Petco.com

$246.99

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