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Best Seller
Cascade 1200 Aquarium Canister Filter, 15 LB

Cascade 1200 Aquarium Canister Filter, 15 LB

Without effort, the Cascade 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... ... more

Cascade 1200 Aquarium Canister Filter, 15 LB

Without effort, the Cascade 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...

Petco.com

$182.48

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Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory 15.0 H x 11.5 W x 10.0 D | Wayfair

Penn Plax Cascade Aquarium Canister Filters Cascade 700 Aquarium Canister Filter – 185 Gallons Per Hour Aquarium Accessory 15.0 H x 11.5 W x 10.0 D | 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 15.0 H x 11.5 W x 10.0 D | 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

$144.10

FREE shipping

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Best Seller
Cascade Aquarium Canister Filter, 400 GPH, 15.25 LB

Cascade Aquarium Canister Filter, 400 GPH, 15.25 LB

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

Cascade Aquarium Canister Filter, 400 GPH, 15.25 LB

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...

Petco.com

$194.99

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Penn Plax Cascade Max Flow Aquarium Canister Filter 23.6 H x 16.6 W x 15.0 D in black/grayAcrylic (shatterproof w/ great clarity) in White | Wayfair

Penn Plax Cascade Max Flow Aquarium Canister Filter 23.6 H x 16.6 W x 15.0 D in black/grayAcrylic (shatterproof w/ great clarity) in White | Wayfair

Without effort the Cascade Max Flow Canister Filter runs at a stunning 820 Gallons per Hour, and is purposely designed for larger aquariums, ranging from 164 to 273 gallons. Though, optimal size is 205 gallons. It’s compatible for both freshwater and... ... more

Penn Plax Cascade Max Flow Aquarium Canister Filter 23.6 H x 16.6 W x 15.0 D in black/grayAcrylic (shatterproof w/ great clarity) in White | Wayfair

Without effort the Cascade Max Flow Canister Filter runs at a stunning 820 Gallons per Hour, and is purposely designed for larger aquariums, ranging from 164 to 273 gallons. Though, optimal size is 205 gallons. It’s compatible for both freshwater and...

Wayfair

$269.02

FREE shipping

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Hang on Back Canister Filter, 3.67 LBS

Hang on Back Canister Filter, 3.67 LBS

Dennerle Hang-on external filter. For up to 30g Aquarium this easy to use and maintain filter will keep your freshwater aquarium crystal clear. 3 stage filtration with Prefilter Sponge, high performance bio-filter and fine filter pad. ... more

Hang on Back Canister Filter, 3.67 LBS

Dennerle Hang-on external filter. For up to 30g Aquarium this easy to use and maintain filter will keep your freshwater aquarium crystal clear. 3 stage filtration with Prefilter Sponge, high performance bio-filter and fine filter pad.

Petco.com

$74.99

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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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Koralia 3G Third Generation Circulation 5.5W Pump, 1350 GPH, 1.5 LB

Koralia 3G Third Generation Circulation 5.5W Pump, 1350 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low... ... more

Koralia 3G Third Generation Circulation 5.5W Pump, 1350 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low...

Petco.com

$52.51

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BioMaster Thermo 250 External Filter, 250 GPH, 15 W / 9.4 IN

BioMaster Thermo 250 External Filter, 250 GPH, 15 W / 9.4 IN

The BioMaster Thermo line of premium external filters reduces the amount of additional equipment seen in the aquarium by integrating the heater into the filter unit. Perfect for marine and freshwater aquariums, this filter boasts 4-stage filtration and... ... more

BioMaster Thermo 250 External Filter, 250 GPH, 15 W / 9.4 IN

The BioMaster Thermo line of premium external filters reduces the amount of additional equipment seen in the aquarium by integrating the heater into the filter unit. Perfect for marine and freshwater aquariums, this filter boasts 4-stage filtration and...

Petco.com

$276.99

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SELTZ D AC Controllable Universal Pump, 3200 GPH, 6.52 LB

SELTZ D AC Controllable Universal Pump, 3200 GPH, 6.52 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced... ... more

SELTZ D AC Controllable Universal Pump, 3200 GPH, 6.52 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced...

Petco.com

$212.99

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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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Koralia 3G Third Generation Circulation 6.3W Pump, 1950 GPH, 1.5 LB

Koralia 3G Third Generation Circulation 6.3W Pump, 1950 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low... ... more

Koralia 3G Third Generation Circulation 6.3W Pump, 1950 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low...

Petco.com

$86.99

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Koralia 3G Third Generation Circulation 8.5W Pump, 2450 GPH, 1.5 LB

Koralia 3G Third Generation Circulation 8.5W Pump, 2450 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low... ... more

Koralia 3G Third Generation Circulation 8.5W Pump, 2450 GPH, 1.5 LB

Koralia G3 by Hydor is the high energy efficiency circulation pump specific for marine aquariums but also suitable for freshwater tanks. Powerful and silent as it is equipped with an anti-vibration system, it guarantees excellent performance with low...

Petco.com

$96.99

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Navy BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

Navy BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

OASE BioStyle 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality and... ... more

Navy BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

OASE BioStyle 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality and...

Petco.com

$59.99

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White BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

White BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

OASE BioStyle 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality and... ... more

White BioStyle 30 Hang-On Filter, 150 GPH, 15 W / 8.5 IN

OASE BioStyle 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality and...

Petco.com

$59.99

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White BioStyle Thermo 30 Hang-On Filter, 152 GPH, 15 W / 8.5 IN

White BioStyle Thermo 30 Hang-On Filter, 152 GPH, 15 W / 8.5 IN

OASE BioStyle Thermo 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality... ... more

White BioStyle Thermo 30 Hang-On Filter, 152 GPH, 15 W / 8.5 IN

OASE BioStyle Thermo 30 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 30 gallons. This hang on back filter includes two multi-stage filter cartridges and two biological filter foams to ensure optimal water quality...

Petco.com

$63.19

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BioMaster 250, 9 LBS

BioMaster 250, 9 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter... ... more

BioMaster 250, 9 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter...

Petco.com

$233.99

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BioMaster 600, 14.17" L X 10.24" W X 19.69" H, 11 LBS

BioMaster 600, 14.17" L X 10.24" W X 19.69" H, 11 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter... ... more

BioMaster 600, 14.17" L X 10.24" W X 19.69" H, 11 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter...

Petco.com

$349.99

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SELTZ D AC Controllable Universal Pump, 1600 GPH, 5.28 LB

SELTZ D AC Controllable Universal Pump, 1600 GPH, 5.28 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced... ... more

SELTZ D AC Controllable Universal Pump, 1600 GPH, 5.28 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced...

Petco.com

$177.99

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BioMaster 350, 14.17" L X 10.24" W X 17.52" H, 10 LBS

BioMaster 350, 14.17" L X 10.24" W X 17.52" H, 10 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter... ... more

BioMaster 350, 14.17" L X 10.24" W X 17.52" H, 10 LBS

The BioMaster line of premium external filters is perfect for marine and freshwater aquariums. This filter boasts 4-stage filtration and is designed with sealed filtration pathways to ensure water travels the most efficient path through all filter...

Petco.com

$287.99

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SELTZ D AC Controllable Universal Pump, 2400 GPH, 6.335 LB

SELTZ D AC Controllable Universal Pump, 2400 GPH, 6.335 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced... ... more

SELTZ D AC Controllable Universal Pump, 2400 GPH, 6.335 LB

The Seltz D AC universal pump by Hydor is versatile and ideal for both marine and freshwater aquariums, both for wells or biological filters and for use in sump. Safe, thanks to the low voltage operation, it ensures excellent performance with reduced...

Petco.com

$189.99

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