Tetra Tetra Whisper In-Tank Power Filter: PF-40i (20-40 Gallon) #25818 - Aquarium Internal Filters

Tetra Tetra Whisper In-Tank Power Filter: PF-40i (20-40 Gallon) #25818 - Aquarium Internal Filters

Tetra Tetra Whisper In-Tank Power Filter: PF-40i (20-40 Gallon) #25818 Tetra Whisper In-Tank Power Filter provide the ultimate in convenience and quiet. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making... more

$35.99 $19.68

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Tetra Tetra Whisper In-Tank Power Filter: PF-20i (10-20 Gallon) #25817 - Aquarium Internal Filters

Tetra Tetra Whisper In-Tank Power Filter: PF-20i (10-20 Gallon) #25817 - Aquarium Internal Filters

Tetra Tetra Whisper In-Tank Power Filter: PF-20i (10-20 Gallon) #25817 Tetra Whisper In-Tank Power Filter provide the ultimate in convenience and quiet. These filters mount on the inside of the aquarium, rather than hanging from the outside -- making... more

$26.99 $14.80

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Rio Rio Nano Skimmer: Nano Skimmer Filter with Venturi - 20 gallons #10143 - Aquarium Skimmers

Rio Rio Nano Skimmer: Nano Skimmer Filter with Venturi - 20 gallons #10143 - Aquarium Skimmers

Rio Rio Nano Skimmer: Nano Skimmer Filter with Venturi - 20 gallons #10143 Rio Nano Skimmer hang on filter. For aquariums up to 20 gallons. Simple installation and compact design. Includes intake venturi and needle wheel. Adjustable variable venturi... more

$47.99 $24.99

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Penn-Plax Cascade Hang-on Aquarium Power Filter for 20 Gallon Aquaria, 100 GPH Flow Rate

Penn-Plax Cascade Hang-on Aquarium Power Filter for 20 Gallon Aquaria, 100 GPH Flow Rate

Cascade power filters feature a four-step filtration system to keep your aquarium fresh and beautiful. The polyfiber floss cartridge traps floating particulate matter while the activated carbon cartridge removes harmful toxins, odors, discoloration,... more

$43.01

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Shiruba Advanced Hang-On Force Filtration Filter for Up to 20-Gallon Aquarium

Shiruba Advanced Hang-On Force Filtration Filter for Up to 20-Gallon Aquarium

Force Filtration specialty designed for a more higher efficient filtration. 100% of the water is forced in to a cartridge containing filter media for max filtration of debris. All units feature a flow control valve to control the amount of flow... more

$34.11

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Aqua-Tech Power Aquarium Filter, 20 to 40-Gallon

Aqua-Tech Power Aquarium Filter, 20 to 40-Gallon

AQUA-Tech's 20-40 Power Filter is an easy-to-use and maintain aquarium filter with a two-year warranty. Each Filter comes complete with a ready-to-use AQUA-Tech EZ-Change Filter Cartridge that works to trap more dirt, remove impurities and deliver... more

$28.97

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Tetra Whisper Power Filter 40 Power Filter For 20-40 Gallon Aquarium Fish Tanks

Tetra Whisper Power Filter 40 Power Filter For 20-40 Gallon Aquarium Fish Tanks

Tetra Whisper Power Filter 40 Three filters in one for cleaner water and healthier fish. All Whisper Legacy filters use easy to change Bio-Bags which remove particles floating in your aquarium while also removing discoloration and odors with it... more

$28.46

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Tetra Whisper Ex30 Power Filter Power Filter 20-30 Gallon Aquarium Fish Tanks

Tetra Whisper Ex30 Power Filter Power Filter 20-30 Gallon Aquarium Fish Tanks

Tetra Whisper EX30 Power Filter A truly innovative filtration system designed for simplicity and convenience. From its innovative use of Timestrip technology to the new patented carbon fitler carrier, every new feature has been designed with simplicity... more

$26.99

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Brand Elite Hush 20 Power Filter For 10-20 Gallon Aquariums Fish Tank

Brand Elite Hush 20 Power Filter For 10-20 Gallon Aquariums Fish Tank

YOU ARE BUYING A:Brand New Elite Hush 20 Power Filter For 10-20 Gallon Aquariums ~ Fish Tank EXACT ITEM IS PICTURED ABOVE.FREE SHIPPING IN THE 50 STATES!DELIVERY CONFIRMATION IS ALWAYS INCLUDED!CHECK MY FEEDBACK! ALWAYS IMMEDIATE SHIPPING!... more

$29.99

FREE shipping

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Whisper 20i In-tank Filter - Up to 20 gal.

Whisper 20i In-tank Filter - Up to 20 gal.

The super quiet Whisper in tank aquarium or terrarium filter that is ideal for 10-20 gallon tanks. The Whisper in tank filter is easy to conceal inside your aquarium; hide it behind a plant or other decorative object and from the front it is... more

$23.99

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Whisper 40i In-tank Filter - Up to 40 gal.

Whisper 40i In-tank Filter - Up to 40 gal.

The super quiet Whisper in tank aquarium or terrarium filter that is ideal for 20-30 gallon tanks. The Whisper in tank filter is easy to conceal inside your aquarium; hide it behind a plant or other decorative object and from the front it is... more

$31.99

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GloFish GloFish Aquarium Background - Cave & Cityscape: 12 H x 20 W - (Aquariums up to 10 Gallons) #

GloFish GloFish Aquarium Background - Cave & Cityscape: 12 H x 20 W - (Aquariums up to 10 Gallons) #

GloFish GloFish Aquarium Background - Cave & Cityscape: 12 H x 20 W - (Aquariums up to 10 Gallons) #19026 The GloFish Cityscape and Cave Aquarium Background provides two inspiring options to provide depth and beauty to your aquarium. Each side features... more

$11.99 $6.65

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GloFish GloFish Aquarium Background - Jellyfish & Anemone: 12 H x 20 W - (Aquariums up to 10 Gallons

GloFish GloFish Aquarium Background - Jellyfish & Anemone: 12 H x 20 W - (Aquariums up to 10 Gallons

GloFish GloFish Aquarium Background - Jellyfish & Anemone: 12 H x 20 W - (Aquariums up to 10 Gallons) #19025 The GloFish Jellyfish and Anemone Aquarium Background provides two inspiring options to provide depth and beauty to your aquarium. Each side... more

$11.99 $6.65

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BIO-Wheel LED Aquarium Kit 20 Gallon Kit (mfg# PFK20B)

BIO-Wheel LED Aquarium Kit 20 Gallon Kit (mfg# PFK20B)

Comprehensive kit boasts latest brand name components for set up ease AND aquarium success. Marineland BIO-Wheel LED Aquarium Kit saves you time and money by eliminating the need for product research. All the work is done for you! Each kit employs... more

$119.99

FREE shipping

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Aqueon Aqueon Mini Bow Aquarium - Blue: 1 Gallon #1204 - Aquariums

Aqueon Aqueon Mini Bow Aquarium - Blue: 1 Gallon #1204 - Aquariums

Aqueon Aqueon Mini Bow Aquarium - Blue: 1 Gallon #1204 Aqueon Mini Bow Aquarium - Blue is a full aquarium kit that includes an acrylic bow front tank, full lighted hood, filter cartridge, water conditioner, and food. Full aquarium kit is great for... more

$39.99 $20.66

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JBJ Rimless Frag Tank 20 gallon Tank (Mfg# RL-20)

JBJ Rimless Frag Tank 20 gallon Tank (Mfg# RL-20)

Tired of your frag tank looking too DIY? JBJ Rimless Frag Tank is your solution for a dedicated coral frag grow-out tank that's also perfect as a professional-looking display. From the makers of the popular all-in-one Nano Cube aquarium comes an ultra... more

$299.00

FREE shipping

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JBJ Rimless Frag Tank 20 gallon Frag Tank and Stand Kit

JBJ Rimless Frag Tank 20 gallon Frag Tank and Stand Kit

Tired of your frag tank looking too DIY? JBJ Rimless Frag Tank is your solution for a dedicated coral frag grow-out tank that's also perfect as a professional-looking display. From the makers of the popular all-in-one Nano Cube aquarium comes an ultra... more

$538.00 $376.60

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Stress Zyme+ - 1 gallon

Stress Zyme+ - 1 gallon

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low... more

$49.99

FREE shipping

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PetSolutions

(25,000+)
Tetra Cube Fish Tank Aquarium Kit 3 Gallon

Tetra Cube Fish Tank Aquarium Kit 3 Gallon

Tetra Cube Fish Aquarium Kit 3 Gallon Condition: Brand New Equipped with a Tetra 3i filter to keep your tank clean and provide a perfect environment for small tropical fish The tank features an LED light to highlight your fish The lid features a... more

$49.95

FREE shipping

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Tetra 1.8 Gallon Tetra Waterfall Globe Aquarium Kit 29008

Tetra 1.8 Gallon Tetra Waterfall Globe Aquarium Kit 29008

Tetra 1.8 Gallon Tetra Waterfall Globe Aquarium Kit Features: -Aquarium kit.-Crystal clear glass aquarium with unique waterfall feature.-Tetra pump driven filter with cartridge.-Bright white led lights.-Stylish black base with light arm.-Single power... more

$49.50

FREE shipping

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More information about Fish Supplies

Best prices on Filters 20 gallon aquarium in Fish Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Pet Supplies merchants and buy with confidence.
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