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Best Seller
Penn Plax Clear-Free Premium Under Gravel Aquarium Filter for 20 & 29 Gallon Tanks Acrylic (shatterproof w/ great clarity), in Blue | Wayfair CFU29

Penn Plax Clear-Free Premium Under Gravel Aquarium Filter for 20 & 29 Gallon Tanks Acrylic (shatterproof w/ great clarity), in Blue | Wayfair CFU29

Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping... ... more

Penn Plax Clear-Free Premium Under Gravel Aquarium Filter for 20 & 29 Gallon Tanks Acrylic (shatterproof w/ great clarity), in Blue | Wayfair CFU29

Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping...

Wayfair

$28.74

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Penn Plax Clear-free Premium Under Gravel Aquarium Filter For 40 - 55 Gallon Tanks, Crystal | Wayfair CFU55

Penn Plax Clear-free Premium Under Gravel Aquarium Filter For 40 - 55 Gallon Tanks, Crystal | Wayfair CFU55

Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping... ... more

Penn Plax Clear-free Premium Under Gravel Aquarium Filter For 40 - 55 Gallon Tanks, Crystal | Wayfair CFU55

Those who’ve been around the aquatic block for a while know that Under Gravel Filters (UGFs) are a testament of time. This Filter is air driven and utilizes an Air Pump (not included) to cycle crystal clear water throughout your aquarium, while keeping...

Wayfair

$37.11

FREE shipping

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Best Seller
Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 1.3" H x 8.8" W x 2.5" D | Penn Plax Aquarium Filter in... ... more

Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 1.3" H x 8.8" W x 2.5" D | Penn Plax Aquarium Filter in...

Wayfair

$48.99

FREE shipping

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Supreme EZ Clean External Aquarium Filter, Standard

Supreme EZ Clean External Aquarium Filter, Standard

The EZ-Clean External Filter combines the benefits of a traditional power filter with the convenience of a gravel vacuum and an automatic siphoning feature. Recommended for Aquariums of up to 55 gallons in size, this filter offers dual cartridge... ... more

Supreme EZ Clean External Aquarium Filter, Standard

The EZ-Clean External Filter combines the benefits of a traditional power filter with the convenience of a gravel vacuum and an automatic siphoning feature. Recommended for Aquariums of up to 55 gallons in size, this filter offers dual cartridge...

Petco.com

$92.99

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Aqua Pro Vac Gravel Cleaner, 36 CIN

Aqua Pro Vac Gravel Cleaner, 36 CIN

The Fluval Aqua Pro Vac Gravel Cleaner is a cordless, battery-powered device that makes aquarium cleaning a breeze. Its powerful suction and long-reach nozzle easily remove waste and debris, while the replaceable filters make maintenance a breeze. The... ... more

Aqua Pro Vac Gravel Cleaner, 36 CIN

The Fluval Aqua Pro Vac Gravel Cleaner is a cordless, battery-powered device that makes aquarium cleaning a breeze. Its powerful suction and long-reach nozzle easily remove waste and debris, while the replaceable filters make maintenance a breeze. The...

Petco.com

$44.33

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Undergravel Filter, 29 Gallon

Undergravel Filter, 29 Gallon

The Imagitarium Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges. ... more

Undergravel Filter, 29 Gallon

The Imagitarium Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges.

Petco.com

$19.99

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Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 1.3" H x 8.8" W x 2.5" D | Penn Plax Aquarium Filter in... ... more

Penn Plax Aquarium Filter in White | 1.3 H x 8.8 W x 2.5 D in | Wayfair GV24

Aquarium Gravel Vac is perfect for your aquarium maintenance needs. It's designed for the removal of grungy waste, dirt layers, and debris from the gravel bed at the bottom of your aquarium. Size: 1.3" H x 8.8" W x 2.5" D | Penn Plax Aquarium Filter in...

Wayfair

$48.99

FREE shipping

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Penn Plax Cascade Canistar Hang-on Canister Aquarium Filter | 11.15 H x 7.65 W x 6 D in | Wayfair CCFH3

Penn Plax Cascade Canistar Hang-on Canister Aquarium Filter | 11.15 H x 7.65 W x 6 D in | Wayfair CCFH3

Cascade presents the Canistar Hang-On Canister Filter. This filter provides the power and efficiency of a canister filter, with a sleek and convenient hang-on-the-back design. It can either stand alone or be hung behind an aquarium, is great for... ... more

Penn Plax Cascade Canistar Hang-on Canister Aquarium Filter | 11.15 H x 7.65 W x 6 D in | Wayfair CCFH3

Cascade presents the Canistar Hang-On Canister Filter. This filter provides the power and efficiency of a canister filter, with a sleek and convenient hang-on-the-back design. It can either stand alone or be hung behind an aquarium, is great for...

Wayfair

$69.97

FREE shipping

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Undergravel Filter, 10 Gallon

Undergravel Filter, 10 Gallon

The Imagitarium Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges. ... more

Undergravel Filter, 10 Gallon

The Imagitarium Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges.

Petco.com

$14.99

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Undergravel Filter, 29 Gallon

Undergravel Filter, 29 Gallon

The Imagitarium 29 gallon Underwater Gravel filter helps keep aquarium water fresh and clean. This two plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges. ... more

Undergravel Filter, 29 Gallon

The Imagitarium 29 gallon Underwater Gravel filter helps keep aquarium water fresh and clean. This two plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges.

Petco.com

$19.99

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Undergravel Filter, 10 Gallon

Undergravel Filter, 10 Gallon

The Imagitarium 10-gallon Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges. ... more

Undergravel Filter, 10 Gallon

The Imagitarium 10-gallon Underwater Gravel Filter helps keep aquarium water fresh and clean. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate. Comes with two filter cartridges.

Petco.com

$14.99

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Large Power Filter Replacement Cartridges, 8 OZ

Large Power Filter Replacement Cartridges, 8 OZ

For fresh & saltwater aquariums. Convenient & ready to use, these filters remove impurities, odors & discoloration with high-grade activated carbon for water clarity. ... more

Large Power Filter Replacement Cartridges, 8 OZ

For fresh & saltwater aquariums. Convenient & ready to use, these filters remove impurities, odors & discoloration with high-grade activated carbon for water clarity.

Petco.com

$6.99

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No Spill Clean and Fill Aquarium Maintenance System, 50' Length, Medium

No Spill Clean and Fill Aquarium Maintenance System, 50' Length, Medium

Cleans gravel and undergravel filters without removal during water change. Eliminates tank teardowns, buckets, and siphons forever. One end attaches to your faucet and the other goes into tank for effortless water changes and gravel cleaning. You'll... ... more

No Spill Clean and Fill Aquarium Maintenance System, 50' Length, Medium

Cleans gravel and undergravel filters without removal during water change. Eliminates tank teardowns, buckets, and siphons forever. One end attaches to your faucet and the other goes into tank for effortless water changes and gravel cleaning. You'll...

Petco.com

$62.15

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No Spill Clean and Fill Aquarium Maintenance System, 25' Length, Small

No Spill Clean and Fill Aquarium Maintenance System, 25' Length, Small

Cleans gravel and undergravel filters without removal during water change. Eliminates tank teardowns, buckets, and siphons forever. One end attaches to your faucet and the other goes into tank for effortless water changes and gravel cleaning. You'll... ... more

No Spill Clean and Fill Aquarium Maintenance System, 25' Length, Small

Cleans gravel and undergravel filters without removal during water change. Eliminates tank teardowns, buckets, and siphons forever. One end attaches to your faucet and the other goes into tank for effortless water changes and gravel cleaning. You'll...

Petco.com

$43.29

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Siporax Professional, 5.1 oz.

Siporax Professional, 5.1 oz.

Maximum optimization of biological filtration. The original sera siporax Professional, made of sintered glass, is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter... ... more

Siporax Professional, 5.1 oz.

Maximum optimization of biological filtration. The original sera siporax Professional, made of sintered glass, is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter...

Petco.com

$14.99

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Siporax Professional 15mm, 10.2 oz.

Siporax Professional 15mm, 10.2 oz.

The original sera siporax Professional is made of sintered glass. It is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter, it maximizes the surface required for biological purification and... ... more

Siporax Professional 15mm, 10.2 oz.

The original sera siporax Professional is made of sintered glass. It is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter, it maximizes the surface required for biological purification and...

Petco.com

$26.21

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Siporax Mini Professional, 1.2 oz.

Siporax Mini Professional, 1.2 oz.

High performance filter medium made of sintered glass, especially for smaller aquariums. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time, which allows biological filtration even when... ... more

Siporax Mini Professional, 1.2 oz.

High performance filter medium made of sintered glass, especially for smaller aquariums. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time, which allows biological filtration even when...

Petco.com

$4.99

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Siporax Mini Professional, 4.5 oz.

Siporax Mini Professional, 4.5 oz.

High performance filter medium made of sintered glass, especially for smaller aquariums. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time, which allows biological filtration even when... ... more

Siporax Mini Professional, 4.5 oz.

High performance filter medium made of sintered glass, especially for smaller aquariums. It allows maximum increase of the settling surface for purification bacteria but has a compact shape at the same time, which allows biological filtration even when...

Petco.com

$11.43

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