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Best Seller
Oase Navy BioStyle 30 Hang-On Filter, 150 GPH

Oase Navy BioStyle 30 Hang-On Filter, 150 GPH

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

Oase Navy BioStyle 30 Hang-On Filter, 150 GPH

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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Oase White BioStyle 30 Hang-On Filter, 150 GPH

Oase White BioStyle 30 Hang-On Filter, 150 GPH

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

Oase White BioStyle 30 Hang-On Filter, 150 GPH

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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Best Seller
Tucker Murphy Pet™ Chene Cascade 300 Power Hang-On Aquarium Filter 8.25 H x 11.25 W x 6.25 D in black/blue, in Black/Silver/Blue | Wayfair

Tucker Murphy Pet™ Chene Cascade 300 Power Hang-On Aquarium Filter 8.25 H x 11.25 W x 6.25 D in black/blue, in Black/Silver/Blue | Wayfair

The Cascade 300 quietly delivers crystal clear water, and pushes water at 300 Gallons per Hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Accommodating: The adjustable flow knob allows for increased... ... more

Tucker Murphy Pet™ Chene Cascade 300 Power Hang-On Aquarium Filter 8.25 H x 11.25 W x 6.25 D in black/blue, in Black/Silver/Blue | Wayfair

The Cascade 300 quietly delivers crystal clear water, and pushes water at 300 Gallons per Hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Accommodating: The adjustable flow knob allows for increased...

Wayfair

$64.99

FREE shipping

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Penn Plax Cascade 100 Power Filter – Hang-On Filter up to 20 Gallons - For Aquariums Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair

Penn Plax Cascade 100 Power Filter – Hang-On Filter up to 20 Gallons - For Aquariums Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair

The cascade 100 quietly delivers crystal clear water and pushes water at 100 gallons per hour (GPH) for tanks up to 20 gallons in size. It’s great for freshwater and saltwater aquariums. Accommodating: the adjustable flow knob allows for increased... ... more

Penn Plax Cascade 100 Power Filter – Hang-On Filter up to 20 Gallons - For Aquariums Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair

The cascade 100 quietly delivers crystal clear water and pushes water at 100 gallons per hour (GPH) for tanks up to 20 gallons in size. It’s great for freshwater and saltwater aquariums. Accommodating: the adjustable flow knob allows for increased...

Wayfair

$38.99

FREE shipping

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Oase Navy BioStyle 20 Hang-On Filter, 100 GPH

Oase Navy BioStyle 20 Hang-On Filter, 100 GPH

OASE BioStyle 20 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 20 gallons. This hang on back filter includes one multi-stage filter cartridge and one biological filter foam to ensure optimal water quality and... ... more

Oase Navy BioStyle 20 Hang-On Filter, 100 GPH

OASE BioStyle 20 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 20 gallons. This hang on back filter includes one multi-stage filter cartridge and one biological filter foam to ensure optimal water quality and...

Petco.com

$42.99

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Oase White BioStyle Thermo 30 Hang-On Filter, 152 GPH

Oase White BioStyle Thermo 30 Hang-On Filter, 152 GPH

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

Oase White BioStyle Thermo 30 Hang-On Filter, 152 GPH

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

$89.98 $63.18

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Oase Navy BioStyle 50 Hang-On Filter, 250 GPH

Oase Navy BioStyle 50 Hang-On Filter, 250 GPH

OASE BioStyle 50 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 50 gallons. This hang on back filter includes three multi-stage filter cartridges and three biological filter foams to ensure optimal water quality... ... more

Oase Navy BioStyle 50 Hang-On Filter, 250 GPH

OASE BioStyle 50 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 50 gallons. This hang on back filter includes three multi-stage filter cartridges and three biological filter foams to ensure optimal water quality...

Petco.com

$69.98

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Oase White BioStyle 50 Hang-On Filter, 250 GPH

Oase White BioStyle 50 Hang-On Filter, 250 GPH

OASE BioStyle 50 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 50 gallons. This hang on back filter includes three multi-stage filter cartridges and three biological filter foams to ensure optimal water quality... ... more

Oase White BioStyle 50 Hang-On Filter, 250 GPH

OASE BioStyle 50 is a sleek, compact power filter, ideal for marine and freshwater aquariums up to 50 gallons. This hang on back filter includes three multi-stage filter cartridges and three biological filter foams to ensure optimal water quality...

Petco.com

$69.98

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Oase FiltoSmart 100 External Filter, 160 GPH

Oase FiltoSmart 100 External Filter, 160 GPH

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged chemical, mechanical and biological filtration which provides an extremely high surface area for beneficial... ... more

Oase FiltoSmart 100 External Filter, 160 GPH

The FiltoSmart line of premium compact external filters is perfect for marine and freshwater aquariums. This filter uses multi-staged chemical, mechanical and biological filtration which provides an extremely high surface area for beneficial...

Petco.com

$116.98

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Oase BioPlus Thermo 100 Internal Filter, 170 GPH

Oase BioPlus Thermo 100 Internal Filter, 170 GPH

The BioPlus Thermo line of premium internal corner filters reduces the amount of additional equipment seen in the aquarium by integrating the heater into the filter. Perfect for medium sized freshwater aquariums, this filter uses biological,... ... more

Oase BioPlus Thermo 100 Internal Filter, 170 GPH

The BioPlus Thermo line of premium internal corner filters reduces the amount of additional equipment seen in the aquarium by integrating the heater into the filter. Perfect for medium sized freshwater aquariums, this filter uses biological,...

Petco.com

$93.98

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Oase FiltoSmart Thermo 100 External Filter, 160 GPH

Oase FiltoSmart Thermo 100 External Filter, 160 GPH

The FiltoSmart Thermo line of premium compact 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 uses multi-staged... ... more

Oase FiltoSmart Thermo 100 External Filter, 160 GPH

The FiltoSmart Thermo line of premium compact 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 uses multi-staged...

Petco.com

$138.99

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