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Best Seller
Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Without effort, the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour, and is recommended for aquariums up to 30 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Without effort, the Cascade 500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 115 Gallons per Hour, and is recommended for aquariums up to 30 gallons. It’s compatible for both freshwater and...

Wayfair

$126.91

FREE shipping

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Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Without effort, the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour, and is recommended for aquariums up to 65 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory Acrylic (shatterproof w/ great clarity) | Wayfair

Without effort, the Cascade 700 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 185 Gallons per Hour, and is recommended for aquariums up to 65 gallons. It’s compatible for both freshwater and...

Wayfair

$142.60

FREE shipping

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Best Seller
Penn Plax Cascade 1000 Aquarium Canister Filter – 265 Gallons Per Hour, Crystal | 17 H x 11.5 W x 10 D in | Wayfair CCF3UL

Penn Plax Cascade 1000 Aquarium Canister Filter – 265 Gallons Per Hour, Crystal | 17 H x 11.5 W x 10 D in | Wayfair CCF3UL

Without effort, the Cascade 1000 Canister Filter quietly delivers crystal-clear water throughout the tank. This filter cycles water at 265 Gallons per Hour and is recommended for aquariums up to 100 gallons. It’s compatible with both freshwater and... ... more

Penn Plax Cascade 1000 Aquarium Canister Filter – 265 Gallons Per Hour, Crystal | 17 H x 11.5 W x 10 D in | Wayfair CCF3UL

Without effort, the Cascade 1000 Canister Filter quietly delivers crystal-clear water throughout the tank. This filter cycles water at 265 Gallons per Hour and is recommended for aquariums up to 100 gallons. It’s compatible with both freshwater and...

Wayfair

$153.27

FREE shipping

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Penn Plax Cascade 1500 Aquarium Canister Filter – 350 Gallons Per Hour (gph), Crystal | 20.5 H x 11.5 W x 12 D in | Wayfair CCF5UL

Penn Plax Cascade 1500 Aquarium Canister Filter – 350 Gallons Per Hour (gph), Crystal | 20.5 H x 11.5 W x 12 D in | Wayfair CCF5UL

Without effort, the Cascade 1500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 350 Gallons per Hour, and is recommended for aquariums up to 200 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade 1500 Aquarium Canister Filter – 350 Gallons Per Hour (gph), Crystal | 20.5 H x 11.5 W x 12 D in | Wayfair CCF5UL

Without effort, the Cascade 1500 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 350 Gallons per Hour, and is recommended for aquariums up to 200 gallons. It’s compatible for both freshwater and...

Wayfair

$220.20

FREE shipping

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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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Complete Aquatics Enhance Air Pro Mini Aeration System Filter/Pump, Crystal | Wayfair AE40119

Complete Aquatics Enhance Air Pro Mini Aeration System Filter/Pump, Crystal | Wayfair AE40119

Water circulation and aeration year-round are vital for a healthy pond. During warm seasons, an aerator will maintain peak oxygen levels for fish and enhance the biological performance to reduce organics that feed algae and maintain crystal clear... ... more

Complete Aquatics Enhance Air Pro Mini Aeration System Filter/Pump, Crystal | Wayfair AE40119

Water circulation and aeration year-round are vital for a healthy pond. During warm seasons, an aerator will maintain peak oxygen levels for fish and enhance the biological performance to reduce organics that feed algae and maintain crystal clear...

Wayfair

$262.99

FREE shipping

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Penn Plax 1200 Canister Filter, Crystal in Blue | 20.5 H x 11.5 W x 11 D in | Wayfair CCF4UL

Penn Plax 1200 Canister Filter, Crystal in Blue | 20.5 H x 11.5 W x 11 D in | Wayfair CCF4UL

Without effort, the 1200 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 315 Gallons per Hour, and is recommended for aquariums up to 150 gallons. It’s compatible for both freshwater and saltwater... ... more

Penn Plax 1200 Canister Filter, Crystal in Blue | 20.5 H x 11.5 W x 11 D in | Wayfair CCF4UL

Without effort, the 1200 Canister Filter quietly delivers crystal clear water throughout the tank. This filter cycles water at 315 Gallons per Hour, and is recommended for aquariums up to 150 gallons. It’s compatible for both freshwater and saltwater...

Wayfair

$208.84

FREE shipping

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Tucker Murphy Pet™ Mellinger Aquarium Accessories in Black | 0.01 H x 0.01 W x 0.01 D in | Wayfair ED36955E681C43B9B5181DBD309F3EDB

Tucker Murphy Pet™ Mellinger Aquarium Accessories in Black | 0.01 H x 0.01 W x 0.01 D in | Wayfair ED36955E681C43B9B5181DBD309F3EDB

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen.... ... more

Tucker Murphy Pet™ Mellinger Aquarium Accessories in Black | 0.01 H x 0.01 W x 0.01 D in | Wayfair ED36955E681C43B9B5181DBD309F3EDB

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen....

Wayfair

$17.99

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Tucker Murphy Pet™ Mellon Aquarium Accessories in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair 9DAEAC7051ED4E60A25B4E38FE1856C3

Tucker Murphy Pet™ Mellon Aquarium Accessories in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair 9DAEAC7051ED4E60A25B4E38FE1856C3

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen.... ... more

Tucker Murphy Pet™ Mellon Aquarium Accessories in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair 9DAEAC7051ED4E60A25B4E38FE1856C3

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen....

Wayfair

$20.99 $17.99

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Tucker Murphy Pet™ Melillo Aquarium Accessories in White | 0.7 H x 0.79 W x 0.79 D in | Wayfair 40730F9E5AC742879B2EDE70BF19A616

Tucker Murphy Pet™ Melillo Aquarium Accessories in White | 0.7 H x 0.79 W x 0.79 D in | Wayfair 40730F9E5AC742879B2EDE70BF19A616

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen.... ... more

Tucker Murphy Pet™ Melillo Aquarium Accessories in White | 0.7 H x 0.79 W x 0.79 D in | Wayfair 40730F9E5AC742879B2EDE70BF19A616

It works as a biological filter media, aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice living environment for beneficial bacteria where they can settle and be fed by water and oxygen....

Wayfair

$17.99

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Tucker Murphy Pet™ Kovac Aquarium Accessory Glass (cost efficient & easy to clean) in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair

Tucker Murphy Pet™ Kovac Aquarium Accessory Glass (cost efficient & easy to clean) in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair

This aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice home for beneficial bacteria where they can settle and be fed by water and oxygen. They will also promote gas exchange and increase... ... more

Tucker Murphy Pet™ Kovac Aquarium Accessory Glass (cost efficient & easy to clean) in Yellow | 0.79 H x 0.79 W x 0.79 D in | Wayfair

This aquarium biofilter is excellent interaction between air and water and gas exchange. The bio-balls can give a nice home for beneficial bacteria where they can settle and be fed by water and oxygen. They will also promote gas exchange and increase...

Wayfair

$21.99

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