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Best Choice Products 100 Gallon, 520gph External 3 Stage Canister Filter Pumpfor Aquarium, Fish Tank, or Pond- Black

Best Choice Products 100 Gallon, 520gph External 3 Stage Canister Filter Pumpfor Aquarium, Fish Tank, or Pond- Black

"It's time you paid attention to your aquarium's cleanliness. Compatible with any size aquarium tank, this external canister works great for marine reef aquariums such as saltwater coral, reef, and fish tanks. It will also increase oxygen and wave... more

$99.95 $46.99

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Professional 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer with 3-Stage Filtration HW-303B

Professional 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer with 3-Stage Filtration HW-303B

Professional 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer with 3-Stage Filtration HW-303BFeatures:100% brand new and high quality!Good for up to 200 gallon fish tank.Adjustable-height inlet tube fits even the deepest... more

$83.47

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77961 SafeStart Plus for 30-Gallon Tank, 100-ml, 3.38-Ounce, Patented live bacteria allow immediate addion of fish in newly set-up freshwater aquariums By Tetra

77961 SafeStart Plus for 30-Gallon Tank, 100-ml, 3.38-Ounce, Patented live bacteria allow immediate addion of fish in newly set-up freshwater aquariums By Tetra

Patented live bacteria allow immediate addion of fish in newly set-up freshwater aquariums SafeStart acceleratesthe establishment of the bio-filter in newly set-up freshwater aquariums The live bacteria start working immediately to provide a safe and... more

$10.39

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Uniquarium Mezzo Aquarium Light Blue - 100G-LIGHT BL

Uniquarium Mezzo Aquarium Light Blue - 100G-LIGHT BL

Panoramic design with flat back and arc frontChoose clear, blue, or black acrylicLighter, brighter, safer, and stronger than glassMechanical, chemical, and biological all-in-one filterAvailable in 100- and 125-gallon sizesSubmerged filters run... more

$3,119.99

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Uniquarium Mezzo Aquarium Sapphire Blue - 125G-SAPPHIRE BL

Uniquarium Mezzo Aquarium Sapphire Blue - 125G-SAPPHIRE BL

Panoramic design with flat back and arc frontChoose clear, blue, or black acrylicLighter, brighter, safer, and stronger than glassMechanical, chemical, and biological all-in-one filterAvailable in 100- and 125-gallon sizesSubmerged filters run... more

$3,639.99

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Uniquarium Mezzo Aquarium Light Blue - 125G-LIGHT BL

Uniquarium Mezzo Aquarium Light Blue - 125G-LIGHT BL

Panoramic design with flat back and arc frontChoose clear, blue, or black acrylicLighter, brighter, safer, and stronger than glassMechanical, chemical, and biological all-in-one filterAvailable in 100- and 125-gallon sizesSubmerged filters run... more

$3,639.99

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Whisper PF10 Aquarium Filter (510 Gal)

Whisper PF10 Aquarium Filter (510 Gal)

Whisper Filter 10 Designed for use on smaller aquariums up to 10 gallons Uses Medium Whisper BioBag Cartridges more

$23.49 $12.99

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Premium Under Gravel Filter 20L/29 gallon 12 X 30

Premium Under Gravel Filter 20L/29 gallon 12 X 30

This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded gravel guards eliminate the... more

$28.99

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Whisper EX70 Aquarium Filter (4575 Gal)

Whisper EX70 Aquarium Filter (4575 Gal)

Whisper EX 70 Filter Designed for use on aquariums up to 70 gallons Uses two Large Carbon Filters more

$68.99 $38.99

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Premium Under Gravel Filter 70/75/90 gallon 18 X 48

Premium Under Gravel Filter 70/75/90 gallon 18 X 48

This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded gravel guards eliminate the... more

$55.99

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Undergravel Filter 1 gallon 4"

Undergravel Filter 1 gallon 4"

Bowl Filter allows you to maintain fish safely in a bowl or small designer aquarium for extended periods of time. Includes Plant and Carbon Cartridge. Minimizes maintenance responsibility. more

$6.99

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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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Penn-Plax Cascade Hang-On Power Filter (Cascade 100 - 100 gph - Up to 20 Gallons), Black carbon

Penn-Plax Cascade Hang-On Power Filter (Cascade 100 - 100 gph - Up to 20 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

$41.99

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Overstock.com

(675,000+)
Aquarium Internal Filter 3-In-1 80Gph 300L/H for 20 Gallon Fish Tank Water Pump

Aquarium Internal Filter 3-In-1 80Gph 300L/H for 20 Gallon Fish Tank Water Pump

Up to 70% off Outdoor Furniture Sale. Shop NOW!

Upgraded brand new 3-in-1 Mini Filter: Water Filtration, Water Circulation and Aeration! Perfect to filter impurities and keep your aquarium clean. Easy to use and no need additional tubing or circulation pump. Vertical or horizontal installation are... more

$8.99

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KollerCraft 4.5 Gallon Aquarium Kit with LED Light and Filter

KollerCraft 4.5 Gallon Aquarium Kit with LED Light and Filter

Click here for additional savings!

This 4.5-gallon aquarium kit comes with everything you need to set up a successful aquarium (rocks, decor and fish ARE NOT INCLUDED). The trendy aquarium will add beauty to any interior as well as brighten up your day as your favorite betta happily... more

$45.84

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Penn Plax Radius Aquarium Kit 7.5 Gallon

Penn Plax Radius Aquarium Kit 7.5 Gallon

This Water World Radius Curved Corner Glass Aqaurium Kit includes 10 LED light & Cascade 70 GPH Internal Filter more

$62.74

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Aquarium Fish Tank Nano Kit With LED light and filter, 4 Gallons

Aquarium Fish Tank Nano Kit With LED light and filter, 4 Gallons

Up to 70% off Outdoor Furniture Sale. Shop NOW!

The Vepotek ATH25 Nano tank is the latest innovation Nano tank kit. The tank itself is made out of high strength safe tempered glass. The high-performance energy-efficient (3 watts) Aquarium Filter Pump provides for a thorough and reliable cleaning of... more

$49.99

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Elive AquaDuo 20 Gallon LED Aquarium Kit Glass List Natural

Elive AquaDuo 20 Gallon LED Aquarium Kit Glass List Natural

This stunning glass aquarium will become a focal point in any room of your home. It can be used as a natural aquaponics aquarium growing a variety of plants like herbs, bamboo and taro while providing natural filtration for your fish! The filter is... more

$99.99 $79.99

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100-Gallon Brotula Acrylic Fish Tank, Rectangle, Black

100-Gallon Brotula Acrylic Fish Tank, Rectangle, Black

Up to 70% off Outdoor Furniture Sale. Shop NOW!

The vibrant colors of your fish will come alive in this beautiful Brotula Acrylic Fish Tank. Acrylic aquariums are brighter, safer, and stronger than glass. Not only will your fish look better, they'll be safer; acrylic won't shatter like glass and is... more

$839.00

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Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit 19560

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit 19560

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit Features: -Includes tank, under gravel filter, carbon cartridge, gravel, decorative plant.-Clear, seamless.-Adds to the decor in any room of your home, office or dorm.-Conserves... more

$36.99 $24.99

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Penn Plax Vertex Shrimp Tank Kit 2.7 Gallon

Penn Plax Vertex Shrimp Tank Kit 2.7 Gallon

This Water World Vertex Desktop Aquarium Kit for Aquatic Fish & Shrimp includes: Hang-On Filter, 2in Quick-Net, Digital Thermometer and Higne-Style Lid more

$40.06

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RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit 112575 / 112582 Color: Flat Black

RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit 112575 / 112582 Color: Flat Black

Color: Flat Black RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit Features: -Includes pumps, filter socks and filter sponges.-Real wood cabinetry.-Birchwood construction.-Filtration built in rear of tank.-Product Type: Aquarium kit.-Water... more

$959.99

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RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit 112575 / 112582 Color: Flat Gray

RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit 112575 / 112582 Color: Flat Gray

Color: Flat Gray RJ Enterprises 60 Gallon Rimless Glass Combo Aquarium Kit Features: -Includes pumps, filter socks and filter sponges.-Real wood cabinetry.-Birchwood construction.-Filtration built in rear of tank.-Product Type: Aquarium kit.-Water... more

$959.99

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Penn Plax Vertex Desktop Aquarium Kit, 2.7 GAL

Penn Plax Vertex Desktop Aquarium Kit, 2.7 GAL

Click here for additional savings!

This Water World Vertex Destop Aquarium Kit is a perfect size for smaller areas. At a capacity of 2.7-gallons, this a great option for a starter kit or as a contrast to larger aquariums. The included Cascade 20 Hang-On Filter and Quick-Net help keep... more

$37.88

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2017 New Hot Sale Mini Aquarium External Canister Filter Table Top Fresh/Salt 105 GPH (400L/h) Silver

2017 New Hot Sale Mini Aquarium External Canister Filter Table Top Fresh/Salt 105 GPH (400L/h) Silver

"Mini Aquarium External Canister Filter Table Top Fresh/Salt 105 GPH (400L/h)Features:100% brand new and high quality!Small, convenient outside-the-tank canister filter up to 40 gallons. It can be placed either on the table top to your aquarium or in... more

$19.62

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Lifegard Full-View 7 Gallon Aquarium with LED Light, Built-in Back Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

Lifegard Full-View 7 Gallon Aquarium with LED Light, Built-in Back Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

7 Gallon Capacity, This is not your traditional flat front square or cube tank. This is a well-designed Full View Aquarium. The angled front allows the user to have a larger viewing area inside the tank when placed at the same level with a flat front... more

$160.78 $138.70

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Lifegard Full-View 5 Gallon Aquarium with LED Light, Built-in Back Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

Lifegard Full-View 5 Gallon Aquarium with LED Light, Built-in Back Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

5 Gallon Capacity, This is not your traditional flat front square or cube tank. This is a well-designed Full View Aquarium. The angled front allows the user to have a larger viewing area inside the tank when placed at the same level with a flat front... more

$164.95

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Lifegard Full-View 5 Gallon Aquarium with LED Light, Submersible Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

Lifegard Full-View 5 Gallon Aquarium with LED Light, Submersible Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

5 Gallon Capacity, This is not your traditional flat front square or cube tank. This is a well-designed Full View Aquarium. The angled front allows the user to have a larger viewing area inside the tank when placed at the same level with a flat front... more

$135.16 $86.91

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Lifegard Full-View 7 Gallon Aquarium with LED Light, Submersible Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

Lifegard Full-View 7 Gallon Aquarium with LED Light, Submersible Filter, 100 Watt Preset Heater, Magnetic Algae Scrub Brush, LED Thermometer, and Net

7 Gallon Capacity, This is not your traditional flat front square or cube tank. This is a well-designed Full View Aquarium. The angled front allows the user to have a larger viewing area inside the tank when placed at the same level with a flat front... more

$140.63 $84.36

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Cascade Canister Filter for Aquariums Cascade 1000 - 265 GPH - Up To 100 Gallon - (8 Inch L x 11 Inch W x 14 Inch H)

Cascade Canister Filter for Aquariums Cascade 1000 - 265 GPH - Up To 100 Gallon - (8 Inch L x 11 Inch W x 14 Inch H)

Cascade Canister Filter for Aquariums Cascade 1000 - 265 GPH - Up To 100 Gallon - (8 Inch L x 11 Inch W x 14 Inch H) more

$93.71

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Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration

Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration

Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage FiltrationFeatures:100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful parasites.Includes all... more

$112.83

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Fish Tank Canister Filter, 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration, White

Fish Tank Canister Filter, 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration, White

Features:100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful parasites.Includes all hoses and everything necessary to get started.Easy installation, no messy... more

$433.84 $88.53

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Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer

Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer

Pumps And Filters 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W SterilizerFeatures:100% brand new and high quality!Good for up to 200 gallon fish tank.Adjustable-height inlet tube fits even the deepest aquariums.Built-in 9W UV sterilizer... more

$87.76

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Pumps And Filters Professional 200 Gallon Aquarium Fish Tank External Canister Filter & Media Kits Self Priming With 4 Stage Filtration White

Pumps And Filters Professional 200 Gallon Aquarium Fish Tank External Canister Filter & Media Kits Self Priming With 4 Stage Filtration White

Professional 200 Gallon Aquarium Fish Tank External Canister Filter & Media Kits Self Priming With 4 Stage FiltrationFeatures: 100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful... more

$112.83

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Pumps And Filters Professional 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer With 3-Stage Filtration Hw-303B White

Pumps And Filters Professional 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer With 3-Stage Filtration Hw-303B White

Professional 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer with 3-Stage Filtration HW-303BFeatures: 100% brand new and high quality!Good for up to 200 gallon fish tank.Adjustable-height inlet tube fits even the deepest... more

$87.76

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White 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer,Filtrator Pumps And Filters

White 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer,Filtrator Pumps And Filters

White 200 Gallon Aquarium Fish Tank External Canister Filter Uv 9W Sterilizer,Filtrator Pumps And FiltersFeatures:100% brand new and high quality!Good for up to 200 gallon fish tank.Adjustable-height inlet tube fits even the deepest aquariums.Built-in... more

$87.76

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White 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration,Filtrator Pumps And Filters

White 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration,Filtrator Pumps And Filters

White 200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration,Filtrator Pumps And FiltersFeatures:100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful... more

$112.83

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Fish Tank Canister Filter, 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer, White

Fish Tank Canister Filter, 200 Gallon Aquarium Fish Tank External Canister Filter UV 9W Sterilizer, White

Features:100% brand new and high quality!Good for up to 200 gallon fish tank.Adjustable-height inlet tube fits even the deepest aquariums.Built-in 9W UV sterilizer to kill viruses and harmful parasites.3 stage filtration.Includes all hoses and... more

$338.32 $83.58

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Professional 200 Gallon Aquarium Fish Tank External Canister Filter & Media Kits Self Priming With 4 Stage Filtration

Professional 200 Gallon Aquarium Fish Tank External Canister Filter & Media Kits Self Priming With 4 Stage Filtration

Features:100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful parasites.Includes all hoses and everything necessary to get started.Easy installation, no messy... more

$112.83

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200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration White

200 Gallon Aquarium Fish Tank External Canister Filter With 4 Stage Filtration White

Features:100% brand new and high quality!Good for up to 200 gallon fish tanks.Built-in 9W UV sterilizer to kill viruses and harmful parasites.Includes all hoses and everything necessary to get started.Easy installation, no messy... more

$100.38

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