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Best Seller
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

$6.58

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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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Best Seller
Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2

Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2

Marineland Filter Foam supports biological and mechanical aquarium filtration. The filter foam provides large pore volume for trapping particulate debris and screening out dirt while also providing a large surface area to support biological filtration.... ... more

Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2

Marineland Filter Foam supports biological and mechanical aquarium filtration. The filter foam provides large pore volume for trapping particulate debris and screening out dirt while also providing a large surface area to support biological filtration....

Petco.com

$4.47

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Bio-Foam for FX2 Canister Filter, Pack of 2

Bio-Foam for FX2 Canister Filter, Pack of 2

Designed specifically for the Fluval FX2 canister filter, this foam pad captures large particles and debris for effective mechanical filtration. ... more

Bio-Foam for FX2 Canister Filter, Pack of 2

Designed specifically for the Fluval FX2 canister filter, this foam pad captures large particles and debris for effective mechanical filtration.

Petco.com

$19.99

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Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2, 3.7 OZ

Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2, 3.7 OZ

Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filters C-160 and C-220. For best results, replace filter pads every three weeks. Contains two... ... more

Foam for Aquariums, Rite-Size S, Fits C-Series and Magniflow 160, 180, 220 and 250 Canister Filters, Count of 2, 3.7 OZ

Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filters C-160 and C-220. For best results, replace filter pads every three weeks. Contains two...

Petco.com

$4.24

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206/207 306/307 Foam Insert, 2-pack

206/207 306/307 Foam Insert, 2-pack

Replacement foam inserts for Fluval 204 and 304.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam... ... more

206/207 306/307 Foam Insert, 2-pack

Replacement foam inserts for Fluval 204 and 304.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam...

Petco.com

$5.71

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Black Spec III Aquarium Kit, 2.6 Gallon

Black Spec III Aquarium Kit, 2.6 Gallon

Are you ready to bring some aquatic fun into your life? Look no further than the Fluval Black Spec III Aquarium Kit! This all-glass freshwater aquarium may be small in size, but it packs a punch with its amazing features. ... more

Black Spec III Aquarium Kit, 2.6 Gallon

Are you ready to bring some aquatic fun into your life? Look no further than the Fluval Black Spec III Aquarium Kit! This all-glass freshwater aquarium may be small in size, but it packs a punch with its amazing features.

Petco.com

$89.99

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Foam for Aquariums, Rite-Size T, Fits C-Series and Magniflow 360 and 400 Canister Filters, Count of 2

Foam for Aquariums, Rite-Size T, Fits C-Series and Magniflow 360 and 400 Canister Filters, Count of 2

Marineland Filter Foam supports biological and mechanical aquarium filtration. The filter foam provides large pore volume for trapping particulate debris and screening out dirt while also providing a large surface area to support biological filtration.... ... more

Foam for Aquariums, Rite-Size T, Fits C-Series and Magniflow 360 and 400 Canister Filters, Count of 2

Marineland Filter Foam supports biological and mechanical aquarium filtration. The filter foam provides large pore volume for trapping particulate debris and screening out dirt while also providing a large surface area to support biological filtration....

Petco.com

$4.58

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104/105 Foam Insert, 2-pack

104/105 Foam Insert, 2-pack

Replacement foam inserts for Fluval 104.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is... ... more

104/105 Foam Insert, 2-pack

Replacement foam inserts for Fluval 104.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is...

Petco.com

$5.99

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404 Foam Insert, 2-pack

404 Foam Insert, 2-pack

Replacement foam inserts for Fluval 404.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is... ... more

404 Foam Insert, 2-pack

Replacement foam inserts for Fluval 404.Fluval Foam provides mechanical straining of particulate waste. It prevents particulate waste from prematurely clogging other filter media in the module stack.Although the primary purpose of Fluval Foam is...

Petco.com

$8.00

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Replacement H Mini Filter Cartridges, Pack of 3, 3 GM

Replacement H Mini Filter Cartridges, Pack of 3, 3 GM

These premium cartridges help make your aquarium cleaner by removing unwanted fish waste and other debris, keeping your fish healthy and lively. Replace cartridge every 2 to 4 weeks depending on the amount of fish and number of daily feedings, simply... ... more

Replacement H Mini Filter Cartridges, Pack of 3, 3 GM

These premium cartridges help make your aquarium cleaner by removing unwanted fish waste and other debris, keeping your fish healthy and lively. Replace cartridge every 2 to 4 weeks depending on the amount of fish and number of daily feedings, simply...

Petco.com

$3.99

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Betta Care for Fish, 2 fl. oz., Pack of 3., 2 FZ

Betta Care for Fish, 2 fl. oz., Pack of 3., 2 FZ

Because your betta fish deserves nothing but the best, we present to you the Fluval Betta Care 3 Pack that has everything your little swimmer needs to thrive! With Tap Water Conditioner, Bug Bites Betta Formula, and Biological Betta Bowl Cleaner, this... ... more

Betta Care for Fish, 2 fl. oz., Pack of 3., 2 FZ

Because your betta fish deserves nothing but the best, we present to you the Fluval Betta Care 3 Pack that has everything your little swimmer needs to thrive! With Tap Water Conditioner, Bug Bites Betta Formula, and Biological Betta Bowl Cleaner, this...

Petco.com

$14.99

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Polishing Rite-Size T, Fit C-Series and Magniflow 360 and 400 Canister Filter Pads for Aquariums, Count of 2, 2.4 OZ

Polishing Rite-Size T, Fit C-Series and Magniflow 360 and 400 Canister Filter Pads for Aquariums, Count of 2, 2.4 OZ

Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filter C-360. For best results, replace filter pads every three weeks. Contains two replacement pads.. ... more

Polishing Rite-Size T, Fit C-Series and Magniflow 360 and 400 Canister Filter Pads for Aquariums, Count of 2, 2.4 OZ

Our Marineland Polishing Filter Pads screen out fine particulate dirt and debris for increased water clarity. For use with Marineland C-Series Canister Filter C-360. For best results, replace filter pads every three weeks. Contains two replacement pads..

Petco.com

$5.94

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306/307 Bio Foam Value Pack

306/307 Bio Foam Value Pack

For all those fish aficionados out there, meet the Fluval 306/307 Bio Foam Value Pack - the ultimate solution to keep your aquatic buddies happy and healthy! This pack is tailor-made for all you lucky folks who own a Fluval 306 or 307 canister filter.... ... more

306/307 Bio Foam Value Pack

For all those fish aficionados out there, meet the Fluval 306/307 Bio Foam Value Pack - the ultimate solution to keep your aquatic buddies happy and healthy! This pack is tailor-made for all you lucky folks who own a Fluval 306 or 307 canister filter....

Petco.com

$11.41

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FX4/FX5/FX6 Phosphate Remover Pad, Pack of 3, .3 LB

FX4/FX5/FX6 Phosphate Remover Pad, Pack of 3, .3 LB

These bad boys are designed specifically for the high performance canister filter series, so you know they mean serious business. ... more

FX4/FX5/FX6 Phosphate Remover Pad, Pack of 3, .3 LB

These bad boys are designed specifically for the high performance canister filter series, so you know they mean serious business.

Petco.com

$8.99

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BioStyle Replacement Filter Cartridge, Pack of 2, .26 LB

BioStyle Replacement Filter Cartridge, Pack of 2, .26 LB

The BioStyle Multi-Stage Filter Cartridge provides 5-in-1 filtration which ensures clean, healthy, and clear water for your aquarium. Each Multi-Stage Cartridge includes a filter foam, three chemical media mix and filter fleece. These disposable... ... more

BioStyle Replacement Filter Cartridge, Pack of 2, .26 LB

The BioStyle Multi-Stage Filter Cartridge provides 5-in-1 filtration which ensures clean, healthy, and clear water for your aquarium. Each Multi-Stage Cartridge includes a filter foam, three chemical media mix and filter fleece. These disposable...

Petco.com

$11.99

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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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Betta Filter Cartridge, Pack of 2

Betta Filter Cartridge, Pack of 2

Keep your betta's home spick and span with our Aqueon Betta Filter Cartridge Pack of 2. These bad boys are air-operated filters that work wonders in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge... ... more

Betta Filter Cartridge, Pack of 2

Keep your betta's home spick and span with our Aqueon Betta Filter Cartridge Pack of 2. These bad boys are air-operated filters that work wonders in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge...

Petco.com

$4.92

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