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Marineland NEW Penguin Power Filter Replacement Bio-Wheel 150B BULK - 4 Bio-Wheels - (4 x 1 Pack)

Marineland NEW Penguin Power Filter Replacement Bio-Wheel 150B BULK - 4 Bio-Wheels - (4 x 1 Pack)

Marineland NEW Penguin Power Filter Replacement Bio-Wheel 150B BULK - 4 Bio-Wheels - (4 x 1 Pack) more

$64.81

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Marineland Penguin Power Filter Cartridges RiteSize A (6 pk)

Marineland Penguin Power Filter Cartridges RiteSize A (6 pk)

Marineland, they design their filter cartridges to meet the absolute highest standards of water purification performance and operational ease. Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration... more

$14.03 $10.59

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Best Seller
Marineland Penguin Power Filter Cartridge RiteSize B (6 pk)

Marineland Penguin Power Filter Cartridge RiteSize B (6 pk)

Marineland, they design their filter cartridges to meet the absolute highest standards of water purification performance and operational ease. Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration... more

$21.99 $10.99

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Marineland Penguin Power Filter Cartridge RiteSize B (3 pk)

Marineland Penguin Power Filter Cartridge RiteSize B (3 pk)

Marineland, they design their filter cartridges to meet the absolute highest standards of water purification performance and operational ease.Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration... more

$7.79 $5.18

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Marineland Penguin Filter Cover Fits Penguin 150B - Pack of 3

Marineland Penguin Filter Cover Fits Penguin 150B - Pack of 3

Filter Cover for Penguin Power Filter 150B or 200B.Replace broken or cracked filter covers to prevent water from spashing out of filter.Improve the look of your system with a new and clean looking filter cover!This is an offering for multi quantity... more

$39.16

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Marineland Rite-Size A Cartridge - (Penguin 99B, 100B & Mini) BULK - 36 Cartridges - (6 x 6 Pack)

Marineland Rite-Size A Cartridge - (Penguin 99B, 100B & Mini) BULK - 36 Cartridges - (6 x 6 Pack)

Marineland Bio-Wheel Penguin Power Filter Cartridges are designed to meet the absolute highest standards of water purification performance and operational ease. Rite-Size A carbon cartridges provide superior mechanical and chemical filtration for... more

$78.87

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Power Gravel Cleaner 30-125

Power Gravel Cleaner 30-125

The Cobalt Power Gravel Cleaner is the ultimate cleaning tool for your aquarium. Hang-on tank style housing operates just like your power filter, but with a gravel cleaning tube, intake nozzle and a re-useable cartridge/collection bag. Completely... more

$109.83

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Pf25-Uv Power Filter (Hob) With Uv Sterilization

Pf25-Uv Power Filter (Hob) With Uv Sterilization

Suitable for aquariums up to 25 gallons, the AQUATOP PF25-UV Power Filter includes U.V. Sterilization, a self-adjusting surface skimmer and replaceable filtration media. The PF25-UV is capable of filtering up to 90 gallons per hour and includes an... more

$62.99

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Aqua Duo Hydroponic Filter 10

Aqua Duo Hydroponic Filter 10

Dual Purpose filter, natural Aquaponics filter or traditional power filter, bio boost with hyrdocorn and media bag included. Does 80 gallons an hour, lifetime warranty. more

$16.99

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Penn-Plax Cascade Hang-On Power Filter (Cascade 185 - 185 gph - Up to 55 Gallons), Black carbon

Penn-Plax Cascade Hang-On Power Filter (Cascade 185 - 185 gph - Up to 55 Gallons), Black carbon

Easy to use, this Penn-Plax Cascade Hang-On Power Filter cleans your fish tank efficiently. This filter helps to remove ammonia and nitrites from tank water and optimizes the colonization of beneficial aerobic bacteria. Pet: Fish Material: Plastic... more

$51.99

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Overstock.com

(675,000+)
Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF310

Penn Plax Cascade Power Aquarium Filters Bio-Sponge - CPF310

Choose from available capacity optionsDesigned especially for different sized Cascade power filtersOptimizes the growth of aerobic bacteriaRemoves ammonia and nitratesReplacement biosponge. The Penn Plax Cascade Power Aquarium Filters Bio-Sponge is a... more

$7.19 $6.43

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Penn Plax Cascade Hang-on Power Aquarium Filter - CPF5

Penn Plax Cascade Hang-on Power Aquarium Filter - CPF5

Polyfiber floss cartridge traps floating particle matterCarbon cartridge removes harmful chemicalsInternal sponge optimizes beneficial aerobic bacteriaExternal bio-falls assist in ammonia and nitrate removalOffered in several sizes for several tank... more

$45.85 $42.47

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Penn Plax Cascade Hang-on Power Aquarium Filter - CPF4

Penn Plax Cascade Hang-on Power Aquarium Filter - CPF4

Polyfiber floss cartridge traps floating particle matterCarbon cartridge removes harmful chemicalsInternal sponge optimizes beneficial aerobic bacteriaExternal bio-falls assist in ammonia and nitrate removalOffered in several sizes for several tank... more

$35.47 $31.74

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KollerCraft 3 gal Aquarium Kit with 7 color LED light, power filter, 4" net and seashell décor

KollerCraft 3 gal Aquarium Kit with 7 color LED light, power filter, 4" net and seashell décor

Click here for additional savings!

The KollerCraft 3-Gallon Aquarium Kit features energy-efficient LED lighting with 7 different color selections, plus additional transitioning and color combinations. This brightly illuminates your fish with dazzling colors you can easily customize,... more

$29.98

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Whisper Power Filter

Whisper Power Filter

Whisper 30 Power Filter provides Biological, Chemical and Mechanical Filtration more

$25.99

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Pf15-Uv Power Filter (Hob) With Uv Sterilization

Pf15-Uv Power Filter (Hob) With Uv Sterilization

The PFUV-15 is capable of filtering up to 64 gallons per hour with an adjustable flow rate, making it suitable for freshwater and saltwater aquariums up to 15 gallons. This convenient "Hang On Back" style filter has a built-in, self adjusting surface... more

$55.99

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Pf25-Uv Power Filter (Hob) With Uv Sterilization

Pf25-Uv Power Filter (Hob) With Uv Sterilization

Suitable for aquariums up to 25 gallons, the AQUATOP PF25-UV Power Filter includes U.V. Sterilization, a self-adjusting surface skimmer and replaceable filtration media. The PF25-UV is capable of filtering up to 90 gallons per hour and includes an... more

$68.99

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Marineland Penguin 100 Power Filter (upto 20 gal)

Marineland Penguin 100 Power Filter (upto 20 gal)

All Penguin BIOWheel Power Filters deliver easy, threestage mechanical, chemical and biological aquarium filtration. Convenient Penguin RiteSize Filter Cartridges come ready to use with each filter...ready to mechanically and chemically remove waste,... more

$25.86 $16.80

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Marineland Penguin Power Filter Cartridges RiteSize A 6 pk

Marineland Penguin Power Filter Cartridges RiteSize A 6 pk

Marineland, they design their filter cartridges to meet the absolute highest standards of water purification performance and operational ease. Each preassembled cartridge slides easily into place, providing superior mechanical and chemical filtration... more

$10.59

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Marineland Penguin Submersible Power Head 660 (170 gph)

Marineland Penguin Submersible Power Head 660 (170 gph)

Penguin Power Heads deliver constant flow with fully adjustable aeration and increased surface agitation...and they remain silent at all times. The custom air valve regulates air flow, the air filter eliminates noise and dust, and the intake strainer... more

$29.99 $25.19

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Marineland Penguin Submersible Power Head 550 (145 gph)

Marineland Penguin Submersible Power Head 550 (145 gph)

Penguin Power Heads deliver constant flow with fully adjustable aeration and increased surface agitation...and they remain silent at all times. The custom air valve regulates air flow, the air filter eliminates noise and dust, and the intake strainer... more

$29.99 $23.99

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Marineland Penguin Rite-Size A Mini Power Filter BULK Replacement Filter Cartridge (6-Pack)

Marineland Penguin Rite-Size A Mini Power Filter BULK Replacement Filter Cartridge (6-Pack)

Marineland Penguin Rite-Size A Mini Power Filter BULK Replacement Filter Cartridge (6-Pack). more

$9.89

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Marineland Penguin 100 Power Filter - Up to 20 gal 100 gph

Marineland Penguin 100 Power Filter - Up to 20 gal 100 gph

The Marineland Bio-Wheel Penguin 100 Power Filter provides your aquarium with essential multi-stage filtration. Filter 100 gallons per hour in tanks up to 20 gallons. The Bio-Wheel technology uses biological filtration to remove ammonia and nitrate... more

$36.22 $19.99

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Marineland Penguin Rite-Size C Bio-Wheel 170, 200, 330 & 350 Replacement Filter Cartridge (24-Pack)

Marineland Penguin Rite-Size C Bio-Wheel 170, 200, 330 & 350 Replacement Filter Cartridge (24-Pack)

The Rite-Size C Marineland Penguin Replacement Filter Cartridge (24-Pack) is for the Penguin Bio-Wheel 170, 200, 330 & 350 Power Filters. For best results, change every 2-4 weeks. more

$41.99

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Marineland Penguin Rite-Size C Bio-Wheel 170, 200, 330 & 350 Replacement Filter Cartridge (12-Pack)

Marineland Penguin Rite-Size C Bio-Wheel 170, 200, 330 & 350 Replacement Filter Cartridge (12-Pack)

The Rite-Size C Marineland Penguin Replacement Filter Cartridge (12-Pack) is for the Penguin Bio-Wheel 170, 200, 330 & 350 Power Filters. For best results, change every 2-4 weeks. more

$22.99

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Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 4

Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 4

BIO-Wheel Cover for 350B Power Filter (Marineland)Replacement Parts for Marineland Power FiltersThis is an offering for multi quantity bundle - 4 count more

$51.54

FREE shipping

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Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 6

Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 6

BIO-Wheel Cover for 350B Power Filter (Marineland)Replacement Parts for Marineland Power FiltersThis is an offering for multi quantity bundle - 6 count more

$68.43

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Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 150B - Pack of 2

Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 150B - Pack of 2

BIO-Wheel Cover for 350B Power Filter (Marineland)Replacement Parts for Marineland Power FiltersThis is an offering for multi quantity bundle - 2 count more

$34.76

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Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 4

Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 4

Replacement Mid Level Strainer ONLY.For use with Penguin 100B, 200B or 350B Power Filters.Helps to prevent large particles of debris from entering the filter and causing damage.Easy to install.This is an offering for multi quantity bundle - 4 count more

$38.04

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Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 6

Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 6

Replacement Mid Level Strainer ONLY.For use with Penguin 100B, 200B or 350B Power Filters.Helps to prevent large particles of debris from entering the filter and causing damage.Easy to install.This is an offering for multi quantity bundle - 6 count more

$46.05

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Penguin Power Head 0660 170 gph

Penguin Power Head 0660 170 gph

Penguin® Power Heads deliver constant flow with fully adjustable aeration and increased surface agitation while remaining silent at all times. The custom air valve regulates air flow, the air filter eliminates noise and dust, and the intake strainer... more

$57.12 $31.14

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Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 2

Marineland Bio Wheel Cover for Penguin Bio Wheel Cover for Penguin 200B - Pack of 2

BIO-Wheel Cover for 350B Power Filter (Marineland)Replacement Parts for Marineland Power FiltersThis is an offering for multi quantity bundle - 2 count more

$34.16

FREE shipping

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Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 2

Marineland Penguin Mid Level Strainer Fits Penguin 100 & 200B - Pack of 2

Replacement Mid Level Strainer ONLY.For use with Penguin 100B, 200B or 350B Power Filters.Helps to prevent large particles of debris from entering the filter and causing damage.Easy to install.This is an offering for multi quantity bundle - 2 count more

$27.41

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Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 6

Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 6

The Reverse Flow Pre-Filter Sponge Replacement for the Marineland Penguin Power Sponge FilterReplace old or clogged Pre-Filter Sponges to keep your aquarium clean and clear of debris, and promote overall fish healthThis is an offering for multi... more

$44.18

FREE shipping

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Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 12

Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 12

The Reverse Flow Pre-Filter Sponge Replacement for the Marineland Penguin Power Sponge FilterReplace old or clogged Pre-Filter Sponges to keep your aquarium clean and clear of debris, and promote overall fish healthThis is an offering for multi... more

$70.04

FREE shipping

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Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 3

Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 3

The Reverse Flow Pre-Filter Sponge Replacement for the Marineland Penguin Power Sponge FilterReplace old or clogged Pre-Filter Sponges to keep your aquarium clean and clear of debris, and promote overall fish healthThis is an offering for multi... more

$30.48

FREE shipping

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Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 10

Marineland Replacement Sponge Filter - Reverse Flow Power Head Replacement Sponge Filter - Pack of 10

The Reverse Flow Pre-Filter Sponge Replacement for the Marineland Penguin Power Sponge FilterReplace old or clogged Pre-Filter Sponges to keep your aquarium clean and clear of debris, and promote overall fish healthThis is an offering for multi... more

$60.13

FREE shipping

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Marineland Rite-Size A Power Filter Cartridge 1 Pack - Pack of 12

Marineland Rite-Size A Power Filter Cartridge 1 Pack - Pack of 12

Replacement filter cartridges for Penguin Power FiltersPreassembled cartridge slides easily into placeProvides mechanical & chemical water filtrationFits Marineland Penguin 99B, 100B & Mini Power FiltersDimensions: 4.6"L x 4.7"WThis is an offering for... more

$46.05

FREE shipping

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Marineland Rite-Size A Power Filter Cartridge 1 Pack - Pack of 10

Marineland Rite-Size A Power Filter Cartridge 1 Pack - Pack of 10

Replacement filter cartridges for Penguin Power FiltersPreassembled cartridge slides easily into placeProvides mechanical & chemical water filtrationFits Marineland Penguin 99B, 100B & Mini Power FiltersDimensions: 4.6"L x 4.7"WThis is an offering for... more

$42.69

FREE shipping

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Marineland Rite-Size A Power Filter Cartridge 6 Pack - Pack of 6

Marineland Rite-Size A Power Filter Cartridge 6 Pack - Pack of 6

Replacement filter cartridges for Penguin Power FiltersPreassembled cartridge slides easily into placeProvides mechanical & chemical water filtrationFits Marineland Penguin 99B, 100B & Mini Power FiltersDimensions: 4.6"L x 4.7"WThis is an offering for... more

$84.86

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