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Best Seller
Cascade 500 Aquarium Canister Filter, 115 GAL

Cascade 500 Aquarium Canister Filter, 115 GAL

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

Cascade 500 Aquarium Canister Filter, 115 GAL

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...

Petco.com

$99.99

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Cascade 700 Aquarium Canister Filter, 185 GAL

Cascade 700 Aquarium Canister Filter, 185 GAL

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

Cascade 700 Aquarium Canister Filter, 185 GAL

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...

Petco.com

$119.99

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Best Seller
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... ... 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...

Wayfair

$269.02

FREE shipping

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Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory 13.5 H x 11.5 W x 9.0 D | Wayfair

Penn Plax Cascade Aquarium Canister Filters Cascade 500 Aquarium Canister Filter – 115 Gallons Per Hour Aquarium Accessory 13.5 H x 11.5 W x 9.0 D | 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 13.5 H x 11.5 W x 9.0 D | 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

$128.28

FREE shipping

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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

$68.99

FREE shipping

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new Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister

new Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister

new Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister ... more

new Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister

new Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister

AliExpress

$238.22 $166.75

FREE shipping

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NEWFX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.

NEWFX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.

NEWFX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal. ... more

NEWFX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.

NEWFX6 High Performance Aquarium Filter, Canister Filter for Aquariums up to 400 Gal.

AliExpress

$785.33 $267.01

FREE shipping

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VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks. ... more

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks.

Bed Bath & Beyond

$64.49 $54.82

FREE shipping

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VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks. ... more

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks.

Bed Bath & Beyond

$89.99 $80.99

FREE shipping

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VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks. ... more

VEVOR Aquarium Filter 264GPH, 3-Stage Canister Filter 75 Gallon, Ultra-Quiet Internal Aquarium Filter with UV Protection,11W

Efficient Filtration: The built-in pump has a maximum flow rate of 264GPH (1000 L/H) with a power of 11W, recommended for use in 75-gallon freshwater aquariums, turtle tanks, and fish tanks.

Bed Bath & Beyond

$99.99 $89.99

FREE shipping

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Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister Filter

Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister Filter

Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister Filter ... more

Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister Filter

Fluval 407 Perfomance Canister Filter - for Aquariums Up to 100 Gallons - Aquarium Canister Filter

AliExpress

$234.79 $164.35

FREE shipping

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Cascade 1000 Aquarium Canister Filter, 265 GAL

Cascade 1000 Aquarium Canister Filter, 265 GAL

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 for both freshwater and... ... more

Cascade 1000 Aquarium Canister Filter, 265 GAL

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 for both freshwater and...

Petco.com

$129.99

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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

$4.29

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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... ... 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...

Petco.com

$5.49

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QuietFlow LED PRO 50 Aquarium Power Filter

QuietFlow LED PRO 50 Aquarium Power Filter

For all the fish lovers out there, we introduce the Aqueon QuietFlow LED PRO 50 Aquarium Power Filter - your ultimate solution for a sparkling clean aquatic environment! This baby can handle fresh or saltwater aquariums up to 50 gallons. With its... ... more

QuietFlow LED PRO 50 Aquarium Power Filter

For all the fish lovers out there, we introduce the Aqueon QuietFlow LED PRO 50 Aquarium Power Filter - your ultimate solution for a sparkling clean aquatic environment! This baby can handle fresh or saltwater aquariums up to 50 gallons. With its...

Petco.com

$39.95

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FX6 Canister Filter

FX6 Canister Filter

Let's talk about the Fluval FX6 Canister Filter, the ultimate powerhouse for your aquarium! This beast of a filter is strong enough to handle aquariums up to 400 gallons - that's like having your own ocean right in your living room! With its massive... ... more

FX6 Canister Filter

Let's talk about the Fluval FX6 Canister Filter, the ultimate powerhouse for your aquarium! This beast of a filter is strong enough to handle aquariums up to 400 gallons - that's like having your own ocean right in your living room! With its massive...

Petco.com

$369.99

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Magniflow 360 Canister Filter for Up to 100-Gallon Freshwater or Saltwater Aquariums

Magniflow 360 Canister Filter for Up to 100-Gallon Freshwater or Saltwater Aquariums

The Marineland Magniflow 360 Canister Filter offers powerful, three-stage filtration that works with both freshwater and saltwater aquariums for a clean and healthy aquatic environment. It filters 360 gallons per hour for aquariums up to 100 gallons... ... more

Magniflow 360 Canister Filter for Up to 100-Gallon Freshwater or Saltwater Aquariums

The Marineland Magniflow 360 Canister Filter offers powerful, three-stage filtration that works with both freshwater and saltwater aquariums for a clean and healthy aquatic environment. It filters 360 gallons per hour for aquariums up to 100 gallons...

Petco.com

$179.99

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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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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... ... 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...

Petco.com

$4.59

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SafeStart Plus Water Treatment 8.45 fl. oz.

SafeStart Plus Water Treatment 8.45 fl. oz.

Tetra Safe Start Plus accelerates the establishment of the bio-filter in newly set-up freshwater aquariums. The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait. Safe Start Plus... ... more

SafeStart Plus Water Treatment 8.45 fl. oz.

Tetra Safe Start Plus accelerates the establishment of the bio-filter in newly set-up freshwater aquariums. The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait. Safe Start Plus...

Petco.com

$16.99

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Ceramic Filter Media 10.6 oz

Ceramic Filter Media 10.6 oz

The Imagitarium Ceramic Filter Media Rings allow beneficial bacteria that aids in the reduction of algae to thrive. These aquarium water filter rings work in freshwater and saltwater aquariums, maximizing efficiency of sumps, canister filters and... ... more

Ceramic Filter Media 10.6 oz

The Imagitarium Ceramic Filter Media Rings allow beneficial bacteria that aids in the reduction of algae to thrive. These aquarium water filter rings work in freshwater and saltwater aquariums, maximizing efficiency of sumps, canister filters and...

Petco.com

$4.49

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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

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... ... 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...

Petco.com

$4.47

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Magnum Polishing Internal Canister Filter for Aquariums Up To 97 Gallons, 3.335 LBS

Magnum Polishing Internal Canister Filter for Aquariums Up To 97 Gallons, 3.335 LBS

Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. The Magnum Polishing Internal Canister Filter offers versatile aquarium filtration for your aquarium up... ... more

Magnum Polishing Internal Canister Filter for Aquariums Up To 97 Gallons, 3.335 LBS

Marineland is the world's leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. The Magnum Polishing Internal Canister Filter offers versatile aquarium filtration for your aquarium up...

Petco.com

$99.99

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Quietflow Canister Filter, 300 gph., 300 GAL

Quietflow Canister Filter, 300 gph., 300 GAL

You love your fish, but hate cleaning their tank? Say hello to your new best friend - the Aqueon QuietFlow Canister Filter! This bad boy is designed for both freshwater and saltwater aquariums, and comes preloaded with all the bells and whistles... ... more

Quietflow Canister Filter, 300 gph., 300 GAL

You love your fish, but hate cleaning their tank? Say hello to your new best friend - the Aqueon QuietFlow Canister Filter! This bad boy is designed for both freshwater and saltwater aquariums, and comes preloaded with all the bells and whistles...

Petco.com

$164.95

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Quietflow Canister Filter, 400 gph., 400 GAL

Quietflow Canister Filter, 400 gph., 400 GAL

Today we're introducing the ultimate aquarium game-changer - the Aqueon QuietFlow Canister Filter! Whether you're a freshwater fanatic or a saltwater superstar, this filter is your new best friend. With its preloaded biological, chemical, and... ... more

Quietflow Canister Filter, 400 gph., 400 GAL

Today we're introducing the ultimate aquarium game-changer - the Aqueon QuietFlow Canister Filter! Whether you're a freshwater fanatic or a saltwater superstar, this filter is your new best friend. With its preloaded biological, chemical, and...

Petco.com

$199.95

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Quietflow Canister Filter 300 gph., 300 GAL

Quietflow Canister Filter 300 gph., 300 GAL

You love your fish, but hate cleaning their tank? Say hello to your new best friend - the Aqueon QuietFlow Canister Filter! This bad boy is designed for both freshwater and saltwater aquariums, and comes preloaded with all the bells and whistles... ... more

Quietflow Canister Filter 300 gph., 300 GAL

You love your fish, but hate cleaning their tank? Say hello to your new best friend - the Aqueon QuietFlow Canister Filter! This bad boy is designed for both freshwater and saltwater aquariums, and comes preloaded with all the bells and whistles...

Petco.com

$164.95

go to store
Quietflow Canister Filter 400 gph., 400 GAL

Quietflow Canister Filter 400 gph., 400 GAL

Today we're introducing the ultimate aquarium game-changer - the Aqueon QuietFlow Canister Filter! Whether you're a freshwater fanatic or a saltwater superstar, this filter is your new best friend. With its preloaded biological, chemical, and... ... more

Quietflow Canister Filter 400 gph., 400 GAL

Today we're introducing the ultimate aquarium game-changer - the Aqueon QuietFlow Canister Filter! Whether you're a freshwater fanatic or a saltwater superstar, this filter is your new best friend. With its preloaded biological, chemical, and...

Petco.com

$199.95

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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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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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Navy BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

Navy BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

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

Navy BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

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

$40.23

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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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White BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

White BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

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

White BioStyle 20 Hang-On Filter, 100 GPH, 4.5 W / 6 IN

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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Navy BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

Navy BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

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

Navy BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

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

$69.99

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White BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

White BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

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

White BioStyle 50 Hang-On Filter, 250 GPH, 5.5 W / 11 IN

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

$69.99

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Penn Plax Cascade 200 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF4

Penn Plax Cascade 200 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF4

The Cascade 200 quietly delivers crystal clear water, and pushes water at 185 Gallons per Hour (GPH) for tanks up to 55 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Accommodating: The adjustable flow knob allows for increased... ... more

Penn Plax Cascade 200 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF4

The Cascade 200 quietly delivers crystal clear water, and pushes water at 185 Gallons per Hour (GPH) for tanks up to 55 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. Accommodating: The adjustable flow knob allows for increased...

Wayfair

$49.71

FREE shipping

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Penn Plax 150 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF3

Penn Plax 150 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF3

The 150 quietly delivers crystal clear water, and pushes water at 150 Gallons per Hour (GPH) for tanks up to 35 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Accommodating: The adjustable flow knob allows for increased or... ... more

Penn Plax 150 Power Hang-On Aquarium Filter 6.75 H x 7.25 W x 4.75 D, Crystal in Black/Blue | 4.75" L x 7.25" W x 6.75" H | Wayfair CPF3

The 150 quietly delivers crystal clear water, and pushes water at 150 Gallons per Hour (GPH) for tanks up to 35 Gallons in size. It’s great for Freshwater and Saltwater aquariums. Accommodating: The adjustable flow knob allows for increased or...

Wayfair

$48.99

FREE shipping

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Penn Plax 100 Power Hang-On Aquarium Filter Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair CPF2

Penn Plax 100 Power Hang-On Aquarium Filter Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair CPF2

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 100 Power Hang-On Aquarium Filter Acrylic (shatterproof w/ great clarity) in Black/Blue | Wayfair CPF2

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

$39.30

FREE shipping

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Penn Plax Aquarium Internal Filter 9.5 H x 2.5 W x 2.75 D, Crystal in Black/Blue | 2.75" L x 2.5" W x 9.5" H | Wayfair CIF2

Penn Plax Aquarium Internal Filter 9.5 H x 2.5 W x 2.75 D, Crystal in Black/Blue | 2.75" L x 2.5" W x 9.5" H | Wayfair CIF2

In addition to delivering crystal clear water throughout the aquarium, the Cascade 400 cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of... ... more

Penn Plax Aquarium Internal Filter 9.5 H x 2.5 W x 2.75 D, Crystal in Black/Blue | 2.75" L x 2.5" W x 9.5" H | Wayfair CIF2

In addition to delivering crystal clear water throughout the aquarium, the Cascade 400 cycles water at 110 Gallons per Hour (GPH) for tanks up to 20 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of...

Wayfair

$42.99

FREE shipping

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