Fish Supplies

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Cascade Internal Filter Disposable Carbon Fil...

Convenient no-fuss replacement cartridges for your Cascade 300 400 & 600 inter... Convenient no-fuss replacement cartridges for your Cascade 300 400 & 600 internal power filter.Activated carbon removes ammonia & nitrites keeping your aquarium healthy.Easy-to-replace disposable filters. more

as low as $16.88

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Cascade Internal Filter Disposable Carbon Fil...

Our products are always innovative such as original bird toys and accessories ... Our products are always innovative such as original bird toys and accessories Undergravel filters award winning air pumps valves and Quick Nets. We make hugely popular aquariums and accessories with wide variation across the dog cat bird small animal... more

as low as $11.62

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Cascade 170 Internal Filter Replacement Bio S...

Cascade 170 Internal Filter Replacement Bio Sponge helps keep your aquarium wa... Cascade 170 Internal Filter Replacement Bio Sponge helps keep your aquarium water clean. The sponge removes ammonia and nitrites from you aquarium water keeping your tank healthy. This bio sponge also optimizes the colonization of beneficial aerobic... more

as low as $28.79

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Penn-Plax Cascade 600 Fully Submersible Inter...

Penn-Plax presents the Cascade 600 Fully Submersible Internal Filter. In addit... Penn-Plax presents the Cascade 600 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for... more

as low as $56.00

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Penn-Plax Cascade 300 Fully Submersible Inter...

Penn-Plax presents the Cascade 300 Fully Submersible Internal Filter. In addit... Penn-Plax presents the Cascade 300 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 70 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for... more

as low as $32.14

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Penn-Plax Cascade 400 Fully Submersible Inter...

Penn-Plax presents the Cascade 400 Fully Submersible Internal Filter. In addit... Penn-Plax presents the Cascade 400 Fully Submersible Internal Filter. In addition to delivering crystal clear water throughout the aquarium this filter cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for... more

as low as $40.08

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Penn-Plax CIF10 Cascade 300 Internal Carbon F...

Cascade filter replacement cartridges from Penn-Plax work to keep your aquariu... Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 300 internal power filter. Each filter uses activated carbon to remove... more

as low as $19.93 $13.99

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Penn-Plax CIF1FI Cascade Internal Bio Sponge ...

Penn-Plax CIF1FI Cascade Internal Bio Sponge Filter Penn-Plax CIF1FI Cascade Internal Bio Sponge Filter more

as low as $7.79

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Cascade Bio-Sponge for Internal Filters

Cascade Bio-Sponge for Internal Filters Cascade Bio-Sponge for Internal Filters more

as low as $11.99

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Cascade 600 Disposable Carbon Filter Cartridg...

The Cascade Internal Filter disposable carbon filter cartridge is a disposable... 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... more

as low as $135.00

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6PCS Black Sponge Cover Aquarium -Filter Comp...

This sponge also optimizes the colonization of Beneficial aerobic which preven... This sponge also optimizes the colonization of Beneficial aerobic which prevents cloudy water and excess CO2 which can harm. Made specifically to fit the Cascade 600 Internal Filter; this replacement sponge fits securely without gaps that lead to... more

as low as $7.23

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6PCS Black Sponge Cover Aquarium -Filter Comp...

This sponge also optimizes the colonization of Beneficial aerobic which preven... This sponge also optimizes the colonization of Beneficial aerobic which prevents cloudy water and excess CO2 which can harm. Made specifically to fit the Cascade 600 Internal Filter; this replacement sponge fits securely without gaps that lead to... more

as low as $7.02

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Penn Plax Cascade 600 Bio-Sponge

The Replacement Bio-Sponge for the Penn Plax Cascade Internal Filter optimizes... The Replacement Bio-Sponge for the Penn Plax Cascade Internal Filter optimizes colonization of beneficial aerobic bacteria and removes ammonia and nitrites. Quick and easy to replace Convenient no-fuss replacement sponge Replace monthly for optimum... more

as low as $42.82

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Marina Internal Filter - i25 [Aquarium Filter...

Marina Internal Filter - i25 Marina i25 Internal Filters are compact and power... Marina Internal Filter - i25 Marina i25 Internal Filters are compact and powerful! These internal filters easily clip onto Marina goldfish aquariums and can also fit any other goldfish or tropical tank that is up to 6.6 Gallons with secure suction... more

as low as $21.60

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FRIRODSAY Aquarium Internal Filter for Turtle...

Aquarium filter can make the water circulate well filter the dirt in the tank ... Aquarium filter can make the water circulate well filter the dirt in the tank and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water keep the water clean and also increase the oxygen content and maintain a good... more

as low as $16.69

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FRIRODSAY Aquarium Internal Filter for Turtle...

Aquarium filter can make the water circulate well filter the dirt in the tank ... Aquarium filter can make the water circulate well filter the dirt in the tank and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water keep the water clean and also increase the oxygen content and maintain a good... more

as low as $16.69

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FRIRODSAY Aquarium Internal Filter for Turtle...

Aquarium filter can make the water circulate well filter the dirt in the tank ... Aquarium filter can make the water circulate well filter the dirt in the tank and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water keep the water clean and also increase the oxygen content and maintain a good... more

as low as $16.69

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FRIRODSAY Aquarium Internal Filter for Turtle...

Aquarium filter can make the water circulate well filter the dirt in the tank ... Aquarium filter can make the water circulate well filter the dirt in the tank and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water keep the water clean and also increase the oxygen content and maintain a good... more

as low as $16.69

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FRIRODSAY Aquarium Internal Filter for Turtle...

Aquarium filter can make the water circulate well filter the dirt in the tank ... Aquarium filter can make the water circulate well filter the dirt in the tank and through the BIO-Fiber to eliminate the toxic ammonia and nitrites from the aquarium water keep the water clean and also increase the oxygen content and maintain a good... more

as low as $16.69

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AquaMiracle Aquarium Filters 3-Stage Aquarium...

AquaMiracle 3-stage Aquarium Internal Filter for 10-40 Gallon Fish Tank with A... AquaMiracle 3-stage Aquarium Internal Filter for 10-40 Gallon Fish Tank with Aeration/Oxygenation Flow Direction Adjustable SAFETY This pump is fully submersible with epoxy sealed motor. Each product has been submerged in water and tested with super... more

as low as $37.31

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