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Filtration

Aquarium filters are an integral part of the aquatic life cycle. When you know the basics of filtration and other aquarium equipment, you can keep your fish and water clean and healthy.  We carry a wide range of aquarium filters, all the way from budget-friendly hang-on filters. We carry a wide range of aquarium filters, all the way from budget-friendly hang-on filters to top of the line Canister Filters. 
  • Original price $38.99 - Original price $113.99
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    Aqua Clear Power Filters

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    Media delivers effective biological, chemical and mechanical filtration Helps disturb surface tension for greater oxygenation Cultivates and main...

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    Original price $38.99 - Original price $113.99
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    Tidal 35 Power Filter

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    The Tidal Power Filter's are reliable, high end filters made in Italy. The built in surface skimmer makes the filter serviceable for all types of a...

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    Original price $54.99 - Original price $54.99
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    Aqueon Quietflow LED Pro Aquarium Power Filter

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    The Aqueon QuietFlow LED Pro Aquarium Power Filter features a patented 5-stage advanced filtration system that includes mechanical, chemical, biolo...

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    Original price $28.99 - Original price $79.99
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    MB 403 Hang On Filter

    1+ in stock

    The Marine Blue 403 Filter is perfected for small aquariums in the 10 - 20 gallon range. The filter comes with its own filter media cartridge which...

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    Original price $19.99 - Original price $19.99
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    AquaClear Motor Unit - 20/30/50/70

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    Replacement motor unit for aqua clear 20, 30, 50, and 70 models Make sure that the motor seal ring is in place before refilling your filter with...

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    Original price $27.99
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    Marina i110 and i160 Internal Filter Refill Cartridge - 2 pack

    1+ in stock

    The Marina i110 /i160 Replacement Power Cartridge is made specifically to fit inside the Marina i110 and i160 internal filters. The outside of the ...

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    Original price $17.99
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    Marina i160 Internal Filter - 40 Gallon

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    The Marina i160 is a compact yet powerful internal filter for use with any goldfish or tropical tank up to 160 liters (40 US gallons). Complete 3-s...

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    Original price $44.99
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    Marina i25 Internal Filter - 6.6 Gallon

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    The Marina i25 is a compact yet powerful internal filter for use with Marina goldfish aquariums or any other goldfish or tropical tank up to 25 lit...

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    Original price $32.99
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    AquaClear Bio-Max Inserts

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    AquaClear BioMax Filter Inserts provides an optimal environment for the colonization and growth of beneficial bacteria, which is essential for effe...

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    Original price $5.99 - Original price $16.99
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    MB Hang On Nano Filter

    1+ in stock

    The Marine Blue Nano Filter is perfected for small aquariums 10 Gallons and under. The filter comes with its own fitted sponge and has an adjustabl...

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    Original price $15.99 - Original price $15.99
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    Seachem Purigen 100ml

    1+ in stock

    The 100 ml container of Seachem Purigen is a tool that every hobbyist, both beginner and advanced, should have in their aquatic tool kit. It is a s...

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    Original price $15.99
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  • Original price $22.99 - Original price $22.99
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    Eheim Filter Pad Set for the Eheim Pro 4+ Canister Filter

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    Filter Pad Set for the Eheim Pro 4+ Canister Filter The Filter Pad Set for the Eheim Pro 4+ Canister Filter comes with fine and course pads for mec...

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    Eheim Substrat Pro Biological Filter Media - 1 litre

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    Substrat Pro Biological Filter Media - 1 L The one liter container of Eheim Substrat Pro Biological Filter Media is the perfect addition to any fil...

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    Original price $27.99 - Original price $27.99
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    Eheim Ehfimech Mechanical Filter Media - 1 litre

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    Ehfimech Mechanical Filter Media - 1 L Coarse, mechanically working material is used where water first enters the filter process. Water is swirled ...

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    Original price $18.99 - Original price $18.99
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  • Original price $23.99 - Original price $23.99
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    Eheim Fine Filter Pads for 2217 Canister Filter - 3 pk

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    Fine Filter Pads for 2217 Canister Filter - 3 pk Eheim's Fine Filter Pads are a critical final step of the 2217 Canister Filter system. Eheim's fin...

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    Original price $23.99 - Original price $23.99
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    Eheim Fine Filter Pads for 2215 Canister Filter - 3 pk

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    Fine Filter Pads for 2215 Canister Filter - 3 pk Designed to polish aquarium water in the last stage of filtration, Eheim Fine Filter Pads for 2215...

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    Original price $19.99 - Original price $19.99
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    Eheim Fine Filter Pads for 2213 Canister Filter - 3 pk

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    Fine Filter Pads for 2213 Canister Filter - 3 pk Eheim Fine Filter Pads are designed to be used in the last stage of filtration to polish water of ...

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    Eheim Fine Filter Pads for 2211 Canister Filter - 3 pk

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    Fine Filter Pads for 2211 Canister Filter - 3 pk Eheim's Fine White Filter Pad is used as the last stage of filtration, to polish water of very fin...

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  • Original price $21.99 - Original price $21.99
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    Eheim Coarse Filter Pads for 2217 Canister Filter - 2 pk

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    Coarse Filter Pads for 2217 Canister Filter - 2 pk Prime Eheim 2217 canister filter performance is yours at hand with replacement course pads.The C...

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    Original price $21.99 - Original price $21.99
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    Eheim Coarse Filter Pads for 2215 Canister Filter - 2 pk

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    Coarse Filter Pads for 2215 Canister Filter - 2 pk Eheim's Coarse Blue Filter Pad is used as a parting layer between the mechanical (Ehfimech) and ...

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    Eheim Coarse Filter Pads for 2213 Canister Filter - 2 pk

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    Coarse Filter Pads for 2213 Canister Filter - 2 pk Eheim's Coarse Blue Filter Pad is used as a parting layer between the mechanical (Ehfimech) and ...

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    Eheim Coarse Filter Pads for 2211 Canister Filter - 2 pk

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    Keep your Eheim 2217 Canister Filter in optimum shape by having replacement filters on hand! These carbon pads come in packs of three, a great valu...

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    Original price $9.99 - Original price $9.99
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    Eheim Carbon Filter Pads for 2217 Canister Filter - 3 pk

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    Carbon Filter Pads for 2217 Canister Filter - 3 pk Keep your Eheim 2217 Canister Filter in optimum shape by having replacement filters on hand! The...

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    Original price $24.99 - Original price $24.99
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    Eheim Carbon Filter Pads for 2215 Canister Filter - 3 pk

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    Carbon Filter Pads for 2215 Canister Filter - 3 pk Eheim Carbon Filter Pads are a great way to polish your aquarium water of debris, odors and disc...

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    Original price $22.99 - Original price $22.99
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  • Original price $16.99 - Original price $16.99
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    Eheim Carbon Filter Pads for 2213 Canister Filter - 3 pk

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    Carbon Filter Pads for 2213 Canister Filter - 3 pk Eheim Carbon Filter Pads are a great way to polish your aquarium water of debris, odors and disc...

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    Original price $16.99 - Original price $16.99
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    Eheim Carbon Filter Pads for 2211 Canister Filter - 3 pk

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    Carbon Filter Pads for 2211 Canister Filter - 3 pk Eheim Carbon Filter Pads are a great way to polish your aquarium water of debris, odors and disc...

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    Original price $15.99 - Original price $15.99
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  • Original price $29.99 - Original price $29.99
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    Eheim Activated Carbon Pads

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    Activated Carbon Pads for 2071-2075/2074/Pro 4/2271/2272/2273/2274/2275 - 3 pk 3 pieces of activated carbon foam pad for use with Eheim Pro 3 2071/...

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    Original price $29.99 - Original price $29.99
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    BOYD Chemi-Bags - 2 pk

    1+ in stock

    Chemi-Bags - 2 pk Double stitched nylon filter bags for use with any type of granular filter media. Includes 2 nylon ties. 3.5" x 7"

    Original price $9.99 - Original price $9.99
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    ISTA Bio-Sponge Filter - Large

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    Bio-Sponge Filter - Large The large Ista Bio-Sponge Filter is a two pronged filtration system making use of both mechanical and biological filtrati...

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    Original price $9.99 - Original price $9.99
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    ISTA Bio-Sponge Filter - Small

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    Bio-Sponge Filter - Small The small Ista Bio-Sponge Filter is a two pronged filtration system making use of both mechanical and biological filtrati...

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    Original price $7.99 - Original price $7.99
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    Seapora Breeder Sponge Filter - 60

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    Breeder Sponge Filter - 60 The Seapora Breeder Sponge Filter is designed for applications requiring gentle, low-flow filtration. Ideal for breeding...

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    Original price $13.99 - Original price $13.99
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    Seapora Breeder Sponge Filter - 30

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    Breeder Sponge Filter - 30 The Seapora Breeder Sponge Filter is designed for applications requiring gentle, low-flow filtration. Ideal for breeding...

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    Original price $9.99 - Original price $9.99
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    Seapora Breeder Sponge Filter - 136

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    Breeder Sponge Filter - 136 The Seapora Breeder Sponge Filter is designed for applications requiring gentle, low-flow filtration. Ideal for breedin...

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    Original price $14.99 - Original price $14.99
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    Hikari Bacto-Surge High Density Foam Filter - X-Large

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    Bacto-Surge Sponge Filter Kit - X-Large The Hikari Bacto-Surge Sponge Filter Kit provides unmatched biological and mechanical filtration and is wel...

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    Original price $12.99 - Original price $12.99
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    Hikari Bacto-Surge High Density Foam Filter - Small

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    Bacto-Surge Sponge Filter Kit - Small The Hikari Bacto-Surge Sponge Filter Kit provides unmatched biological and mechanical filtration and is well ...

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    Hikari Bacto-Surge High Density Foam Filter - Mini

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    Bacto-Surge Sponge Filter Kit - Mini The Hikari Bacto-Surge Sponge Filter Kit provides unmatched biological and mechanical filtration and is well s...

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    Original price $7.99 - Original price $7.99
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    Ista Hang-On Filter Inlet Sponge - large - 3pk

    1+ in stock

    Hang-On Filter Inlet Sponge - Large - 3 pk Ista's Hang-On Filter Inlet Sponges attach to the intake of hang-on back filters or even canister filter...

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    Original price $4.99 - Original price $4.99
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    Ista Hang-On Filter Inlet Sponge - small - 3pk

    1+ in stock

    Hang-On Filter Inlet Sponge - Small - 3 pk Ista's Hang-On Filter Inlet Sponges attach to the intake of hang-on back filters or even canister filter...

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    Original price $4.99 - Original price $4.99
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  • Original price $359.99 - Original price $359.99
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    Eheim Pro+ Canister Filter - 600

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    Pro 4+ Canister Filter - 600 Maintaining the integrity of its predecessors, the Eheim Pro 4+ Canister Filter - 600 boasts powerful performance, opt...

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    Original price $359.99 - Original price $359.99
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    Eheim Pro+ Canister Filter - 350

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    Pro 4+ Canister Filter - 350 Maintaining the integrity of its predecessors, the Eheim Pro 4+ Canister Filter - 350 boasts powerful performance, opt...

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    Original price $319.99 - Original price $319.99
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    Eheim Pro+ Canister Filter - 250

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    Pro 4+ Canister Filter - 250 Maintaining the integrity of its predecessors, the Eheim Pro 4+ Canister Filter - 250 boasts powe...

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    Original price $279.99 - Original price $279.99
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    Current price $33.99
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    Marina S10 Power Filter

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    The Marina Slim S10 Power Filter's unique compact and slim design provides both practical and aesthetic benefits: it takes up less space than stand...

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    Original price $36.99
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    Original price $36.99
    Current price $33.99
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  • Original price $19.99
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    Current price $14.99
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    Current price $14.99

    Hikari Bacto-Surge High Density Foam Filter - Large

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    Bacto-Surge Sponge Filter Kit - Large The Hikari Bacto-Surge Sponge Filter Kit provides unmatched biological and mechanical filtration and is well ...

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    Original price $19.99
    Original price $19.99 - Original price $19.99
    Original price $19.99
    Current price $14.99
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    Current price $14.99
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  • Original price $32.99 - Original price $32.99
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    Two Little Fishies PhosBan - 150g

    Only 1 left!

    Julien Sprung's Phosban is a highly effective way to control phosphate levels in aquariums for months at a time. Can be used in both saltwater and ...

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    Original price $32.99 - Original price $32.99
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    AquaClear Quick Filter Refill Cartridge - 2 Pack

    Out of stock

    This filter replacement cartridge from Hagen features a fine floss exterior with a micron pad interior for two levels of filtering for large and sm...

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    Original price $12.99
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  • Original price $89.99 - Original price $89.99
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    Seachem Purigen 1 Liter

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    Unique macro-porous synthetic polymer that removes soluble and insoluble impurities Helps to control ammonia, nitrites and nitrates by removing n...

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    Original price $89.99 - Original price $89.99
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    AquaClear Ammonia Remover Inserts - 3 Pack

    Only 1 left!

    Removes toxic ammonia Designed to fit the AquaClear 30 filter Suitable for aquariums between 10 to 30 gallons Recommended for freshwater use only...

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    Original price $8.49 - Original price $13.99
    Original price
    $8.49 - $13.99
    $8.49 - $13.99
    Current price $8.49
  • Original price $5.99 - Original price $5.99
    Original price
    $5.99
    $5.99 - $5.99
    Current price $5.99

    AquaClear 70 Nylon Bag - 2pk

    Only 1 left!

    Fine mesh holds small grained filter media Helps keep aquarium clean and clear Long lasting nylon construction For use in fresh and saltwater aqu...

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    Original price $5.99 - Original price $5.99
    Original price
    $5.99
    $5.99 - $5.99
    Current price $5.99