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Best Seller
Marineland Penguin 350 BIO-Wheel Power Filter, 350 GAL

Marineland Penguin 350 BIO-Wheel Power Filter, 350 GAL

Marineland For the Life of Your Fish. New Penguin 350 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the... ... more

Marineland Penguin 350 BIO-Wheel Power Filter, 350 GAL

Marineland For the Life of Your Fish. New Penguin 350 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the...

$52.99 $42.89

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Marineland Penguin 150 BIO-Wheel Power Filter

Marineland Penguin 150 BIO-Wheel Power Filter

Marineland For the Life of Your Fish. New Penguin 150 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the... ... more

Marineland Penguin 150 BIO-Wheel Power Filter

Marineland For the Life of Your Fish. New Penguin 150 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the...

$34.99 $28.39

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Best Seller
Marineland Penguin 200 BIO-Wheel Power Filter, 200 GAL

Marineland Penguin 200 BIO-Wheel Power Filter, 200 GAL

Marineland For the Life of Your Fish. New Penguin 200 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the... ... more

Marineland Penguin 200 BIO-Wheel Power Filter, 200 GAL

Marineland For the Life of Your Fish. New Penguin 200 BIO-Wheel Power Filter. BIO-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the...

$39.99 $32.39

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Marineland Penguin Submersible Power Head 1140 (300 gph)

Marineland Penguin Submersible Power Head 1140 (300 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

Marineland Penguin Submersible Power Head 1140 (300 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...

$39.99 $32.99

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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

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...

$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

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...

$29.99 $23.99

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Marineland Penguin Submersible Power Head Pump 550, 145 GPH

Marineland Penguin Submersible Power Head Pump 550, 145 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

Marineland Penguin Submersible Power Head Pump 550, 145 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...

$28.15 $17.99

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Marineland Bio-Wheel Cover for Penguin 150B Bio-Wheel Cover for Penguin 150B

Marineland Bio-Wheel Cover for Penguin 150B Bio-Wheel Cover for Penguin 150B

Marineland Bio-Wheel Cover for Penguin 150B Bio-Wheel Cover for Penguin 150B ... more

Marineland Bio-Wheel Cover for Penguin 150B Bio-Wheel Cover for Penguin 150B

Marineland Bio-Wheel Cover for Penguin 150B Bio-Wheel Cover for Penguin 150B

$12.98

FREE shipping

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Marineland Penguin 100 BIO-Wheel Power Filter, 100 GAL

Marineland Penguin 100 BIO-Wheel Power Filter, 100 GAL

Marineland For the Life of Your Fish. New Penguin 100 BIO-Wheel Power Filter. Bio-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the... ... more

Marineland Penguin 100 BIO-Wheel Power Filter, 100 GAL

Marineland For the Life of Your Fish. New Penguin 100 BIO-Wheel Power Filter. Bio-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the...

$26.99 $21.89

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Marineland Rite-Size Bonded Filter Sleeve Three-Pack for Penguin 150/125 Power Filters

Marineland Rite-Size Bonded Filter Sleeve Three-Pack for Penguin 150/125 Power Filters

Each preassembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon--it keeps working longer after most carbons... ... more

Marineland Rite-Size Bonded Filter Sleeve Three-Pack for Penguin 150/125 Power Filters

Each preassembled Rite-Size Cartridge filters water through a double thick polyfiber pad which traps more dirt and debris, faster. The cartridge is packed with super-efficient pure Magnum Activated Carbon--it keeps working longer after most carbons...

$17.99 $10.99

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Marineland Rite-Size Bonded Filter Sleeve for Penguin 100, 6 Pack

Marineland Rite-Size Bonded Filter Sleeve for Penguin 100, 6 Pack

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... ... more

Marineland Rite-Size Bonded Filter Sleeve for Penguin 100, 6 Pack

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water...

$20.99 $12.79

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Marineland MaxiJet Power Head 1200 (295 gph)

Marineland MaxiJet Power Head 1200 (295 gph)

MaxiJet PH pump and power head is ideal for powering undergravel filters or creating internal water movement from its fully rotational output. The MaxiJet PH incorporates a venturi aeration device to provide optimal aeration and gas exchange in the... ... more

Marineland MaxiJet Power Head 1200 (295 gph)

MaxiJet PH pump and power head is ideal for powering undergravel filters or creating internal water movement from its fully rotational output. The MaxiJet PH incorporates a venturi aeration device to provide optimal aeration and gas exchange in the...

$29.76 $25.99

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Marineland Emperor Ready-To-Use Filter Cartridges 4-Pack, 4 CT

Marineland Emperor Ready-To-Use Filter Cartridges 4-Pack, 4 CT

Custom designed for Emperor and Emperor 280 Filter Systems. Mechanical and chemical filtration in a ready-to-use cartridge--no messy assembly required. Changes in an instant. Makes water sparkle. The Emperor Cartridge combines with Emperor's Bio-Wheel... ... more

Marineland Emperor Ready-To-Use Filter Cartridges 4-Pack, 4 CT

Custom designed for Emperor and Emperor 280 Filter Systems. Mechanical and chemical filtration in a ready-to-use cartridge--no messy assembly required. Changes in an instant. Makes water sparkle. The Emperor Cartridge combines with Emperor's Bio-Wheel...

$20.99 $13.29

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Marineland Penguin Power Filter Cartridges RiteSize C (3 pk)

Marineland Penguin Power Filter Cartridges RiteSize C (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

Marineland Penguin Power Filter Cartridges RiteSize C (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...

$8.31 $7.09

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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

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...

$7.79 $5.18

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Marineland Emperor Ready-To-Use Filter Cartridges 2-Pack, 2 CT

Marineland Emperor Ready-To-Use Filter Cartridges 2-Pack, 2 CT

Custom designed for Emperor and Emperor 280 Filter Systems. Mechanical and chemical filtration in a ready-to-use cartridge--no messy assembly required. Changes in an instant. Makes water sparkle. The Emperor Cartridge combines with Emperor's Bio-Wheel... ... more

Marineland Emperor Ready-To-Use Filter Cartridges 2-Pack, 2 CT

Custom designed for Emperor and Emperor 280 Filter Systems. Mechanical and chemical filtration in a ready-to-use cartridge--no messy assembly required. Changes in an instant. Makes water sparkle. The Emperor Cartridge combines with Emperor's Bio-Wheel...

$14.99 $9.19

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Marineland Rite Size B Prenguin Power Filter Replacement Cartridge, 4", .514 LB

Marineland Rite Size B Prenguin Power Filter Replacement Cartridge, 4", .514 LB

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... ... more

Marineland Rite Size B Prenguin Power Filter Replacement Cartridge, 4", .514 LB

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water...

$20.99 $12.79

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AquaClear 30 Aquarium Power Filter, 150 GAL

AquaClear 30 Aquarium Power Filter, 150 GAL

Quiet, efficient and reliable Aqua Clear 30 pumps 150 gph. Recommended for aquariums up to 30 gallons. Aqua Clear stands alone as the only aquarium power filter that offers the integrated filtration of the CycleGuard Insert System. Aqua Clear combines... ... more

AquaClear 30 Aquarium Power Filter, 150 GAL

Quiet, efficient and reliable Aqua Clear 30 pumps 150 gph. Recommended for aquariums up to 30 gallons. Aqua Clear stands alone as the only aquarium power filter that offers the integrated filtration of the CycleGuard Insert System. Aqua Clear combines...

$37.99 $32.99

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Marineland Rite-Size Ready-To-Use Filter Cartridges, 12 OZ

Marineland Rite-Size Ready-To-Use Filter Cartridges, 12 OZ

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water... ... more

Marineland Rite-Size Ready-To-Use Filter Cartridges, 12 OZ

Ready-to-use filter cartridges for Penguin Power Filters. Pre-assembled cartridges are packed with Black Diamond Pure Activated Carbon--works twice as fast and keeps working long after other carbons quit.Double-thick polyfiber pad.Makes aquarium water...

$22.99 $7.29

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Marineland Penguin Bio-Wheel Power Filter Aquarium Filter Cartridges, Rite-Size C, 3-pack

Marineland Penguin Bio-Wheel Power Filter Aquarium Filter Cartridges, Rite-Size C, 3-pack

Each preassembled rite-size and emperor cartridge has a patented ribbed back that evenly distributes carbon for maximum waterHighest grade magnum carbon removes more pollutantsFits penguin 170, 200, 330 & 350The Heavy Duty Emperor Filter Cartridge,... ... more

Marineland Penguin Bio-Wheel Power Filter Aquarium Filter Cartridges, Rite-Size C, 3-pack

Each preassembled rite-size and emperor cartridge has a patented ribbed back that evenly distributes carbon for maximum waterHighest grade magnum carbon removes more pollutantsFits penguin 170, 200, 330 & 350The Heavy Duty Emperor Filter Cartridge,...

$17.99 $3.88

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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

Filter 100 gallons per hourFor tanks up to 20 gallonsRite size filter cartridges remove dirt and debris while clarifying the waterProvides essential multi-stage filtrationThe filter cover is designed to make maintainance easier ... more

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

Filter 100 gallons per hourFor tanks up to 20 gallonsRite size filter cartridges remove dirt and debris while clarifying the waterProvides essential multi-stage filtrationThe filter cover is designed to make maintainance easier

$39.99 $11.65

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Marineland Penguin Submersible Power Head Pump for Aquariums, 300 GPH

Marineland Penguin Submersible Power Head Pump for Aquariums, 300 GPH

Measured flow of 300 gallons per hourMaximizes oxygenationPowerful, constant water flowFor freshwater and marine ... more

Marineland Penguin Submersible Power Head Pump for Aquariums, 300 GPH

Measured flow of 300 gallons per hourMaximizes oxygenationPowerful, constant water flowFor freshwater and marine

$37.98 $32.99

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Marineland C-Series 530 Canister Filter (100 to 150 gal 530 gph)

Marineland C-Series 530 Canister Filter (100 to 150 gal 530 gph)

The Marineland Multi-Stage Canister Filer C-530 can be used in freshwater or marine aquariums. Use this filter for aquariums up to 150 gallons. Filter 530 gallons per hour with complete 3 stage filtration. Silent power, high-end performance efficiency... ... more

Marineland C-Series 530 Canister Filter (100 to 150 gal 530 gph)

The Marineland Multi-Stage Canister Filer C-530 can be used in freshwater or marine aquariums. Use this filter for aquariums up to 150 gallons. Filter 530 gallons per hour with complete 3 stage filtration. Silent power, high-end performance efficiency...

$362.85 $192.56

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Marineland Penguin Power Filter, 350GPH - 50 to 75 gal

Marineland Penguin Power Filter, 350GPH - 50 to 75 gal

For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment.... ... more

Marineland Penguin Power Filter, 350GPH - 50 to 75 gal

For more than 40 years, Marineland has been committed to fishkeeping success. By applying biological science, advanced engineering and imagination to fishkeeping, Marineland continues to be the leader in innovative aquatic environments & equipment....

$56.40 $29.99

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Cascade 400 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Keep your water clean and clear with the replacement bio sponge for use in the Cascade 400.., By Penn Plax

Cascade 400 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Keep your water clean and clear with the replacement bio sponge for use in the Cascade 400.., By Penn Plax

New and great.From USA Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 400 internal power filter. Each filter uses... ... more

Cascade 400 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Keep your water clean and clear with the replacement bio sponge for use in the Cascade 400.., By Penn Plax

New and great.From USA Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 400 internal power filter. Each filter uses...

$14.49

FREE shipping

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Bio - wheel Assembly For Penguin 160/170

Bio - wheel Assembly For Penguin 160/170

Bio-Wheel Assembly Replacement - PR1940B MLDPR1940B UPG- AQUATICS (MARINELAND) ... more

Bio - wheel Assembly For Penguin 160/170

Bio-Wheel Assembly Replacement - PR1940B MLDPR1940B UPG- AQUATICS (MARINELAND)

$18.67 $11.98

FREE shipping

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Cascade 600 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power.., By Penn Plax

Cascade 600 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power.., By Penn Plax

Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 600 internal power filter. Each filter uses activated carbon to remove... ... more

Cascade 600 GPH Internal Filter Aquarium Bio Sponge Replacement; 1 Pack, Convenient, no-fuss replacement cartridges for your Cascade 600 internal power.., By Penn Plax

Cascade filter replacement cartridges from Penn-Plax work to keep your aquarium water clean & clear. Each pack contains 2 disposable filters specially designed to fit your Cascade 600 internal power filter. Each filter uses activated carbon to remove...

$14.89

FREE shipping

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MarineLand Emperor 400 Power Filter, For up to 80 Gallons

MarineLand Emperor 400 Power Filter, For up to 80 Gallons

The Marineland Emperor 400 Bio-Wheel Power Filter filters 400 gallons per hour in tanks up to 80 gallons. Let the big tank filter provide you with high performance for a crystal clear and healthy aquarium. 3 stage filtration give you a healthy aquatic... ... more

MarineLand Emperor 400 Power Filter, For up to 80 Gallons

The Marineland Emperor 400 Bio-Wheel Power Filter filters 400 gallons per hour in tanks up to 80 gallons. Let the big tank filter provide you with high performance for a crystal clear and healthy aquarium. 3 stage filtration give you a healthy aquatic...

$63.58 $39.59

FREE shipping

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Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 3

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 3

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is... ... more

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 3

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is...

$81.11

FREE shipping

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Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 6

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 6

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is... ... more

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 6

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is...

$151.64

FREE shipping

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Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 2

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 2

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is... ... more

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 2

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is...

$57.80

FREE shipping

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Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 4

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 4

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is... ... more

Cascade 100 Hang-on Power Aquarium Filter Up to 20 Gallons (100 GPH) - Pack of 4

Fliters 100 gallons per hour for use in aquariums up to 25 gallons in size.Revolutionary Bio-Falls Quad-Filtration system provides efficient filtration with additional ammonia and nitrite removal.Recommended for salt or fresh water applications.This is...

$104.62

FREE shipping

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Mignon Power Filter 150 Replacement Pad By AZOO

Mignon Power Filter 150 Replacement Pad By AZOO

Feel free to contact us if you need further information or have any question, we will be more than happy to assist you. Replacement pads for Mignon 150 filter. Contains three layers of materials: filter sponge, active carbon, and Bio-sponge ... more

Mignon Power Filter 150 Replacement Pad By AZOO

Feel free to contact us if you need further information or have any question, we will be more than happy to assist you. Replacement pads for Mignon 150 filter. Contains three layers of materials: filter sponge, active carbon, and Bio-sponge

$15.39

FREE shipping

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