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Filter Media

Filters
  • 225 Micron Felt Filter Sock - Red Sea

    225 Micron Felt Filter Sock - Red Sea

    Red Sea

    $10.99
    High quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums will also fit any standard 4″/10cm filter bag holder. Red...
  • On Sale 15%
    Poly Filter Floss Pad 4 X 8" Polyfilter - Bio Marine
    On Sale 15%

    Poly Filter Floss Pad 4 X 8" Polyfilter - Bio Marine

    All Misc Brands

    $7.99
    $6.79
    The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made impervious to salt and...
  • On Sale 15%
    4" x 8" 200 Micron Polyester Filter Sock w/ 4" Ring - Generic
    On Sale 15%

    4" x 8" 200 Micron Polyester Filter Sock w/ 4" Ring - Generic

    All Misc Brands

    $5.75
    $4.89
    Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small...
  • 225 Micron Thin-Mesh Filter Sock - Red Sea

    225 Micron Thin-Mesh Filter Sock - Red Sea

    Red Sea

    $10.99
    high quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums will also fit any standard 4″/10cm filter bag holder. 225...
  • 100 Micron Felt Fine Polish Filter Sock - Red Sea

    100 Micron Felt Fine Polish Filter Sock - Red Sea

    Red Sea

    $10.99
    High quality, reusable aquarium filter bags providing different levels of mechanical filtration. These 10.5″/26cm long filter bags for Red Sea’s REEFER and MAX-S aquariums will also fit any standard 4″/10cm filter bag holder. 100...
  • On Sale 15%
    (SAMPLE) Chemi Pure Blue Nano - Single Pack (22 gm) - Boyd
    On Sale 15%

    (SAMPLE) Chemi Pure Blue Nano - Single Pack (22 gm) - Boyd

    Boyd

    $2.49
    $2.12
    FREE ON ORDERS OF $50 or MORE! Boyd Enterprises is proud to announce a revolutionary NEW addition to the Chemi-pure family, Chemi-pure Blue! Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. Our NEW proprietary...
  • REEF SPEC Carbon (100 gm) - Red Sea

    REEF SPEC Carbon (100 gm) - Red Sea

    Red Sea

    $8.99
    REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF-SPEC™Carbon’s granule...
  • On Sale 15%
    Poly Filter Floss Pad 12 x 12" Polyfilter - Bio Marine
    On Sale 15%

    Poly Filter Floss Pad 12 x 12" Polyfilter - Bio Marine

    All Misc Brands

    $37.49
    $31.87
    The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made impervious to salt and...
  • On Sale 15%
    Chemi Pure Blue (5.5 oz) - Aquarium Filtration Media - Boyd
    On Sale 15%

    Chemi Pure Blue (5.5 oz) - Aquarium Filtration Media - Boyd

    Boyd

    $11.49
    $9.77
    Boyd Enterprises is proud to announce a revolutionary NEW addition to the Chemi-pure family, Chemi-pure Blue! Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. Our NEW proprietary blend of premium, low-dust...
  • REEF SPEC Carbon (500ml) - Red Sea

    REEF SPEC Carbon (500ml) - Red Sea

    Red Sea

    $14.99
    REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF-SPEC™Carbon’s granule...
  • On Sale 15%
    Chemi Pure Blue Nano - 5 Pack - Boyd
    On Sale 15%

    Chemi Pure Blue Nano - 5 Pack - Boyd

    Boyd

    $12.45
    $10.58
    Boyd Enterprises is proud to announce a revolutionary NEW addition to the Chemi-pure family, Chemi-pure Blue! Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. Our NEW proprietary blend of premium, low-dust...
  • Color Changing CO2 Absorbent Media (1 KG) - Icecap

    Color Changing CO2 Absorbent Media (1 KG) - Icecap

    Icecap

    $12.00
    Struggling with low pH? Frustrated by slow coral growth? We've got the solution!  Introducing the IceCap CO2 Scrubber and CO2 Absorbent Media It happens to all of us at some point during our reefing careers. You've to your alkalinity...
  • Rectangle Filter Sock 7" 300 Micron (3 Pack) - Eshopps

    Rectangle Filter Sock 7" 300 Micron (3 Pack) - Eshopps

    Eshopps

    $43.98
    Micron filter bags provide excellent mechanical filtration, which helps reduce the amount of ammonia-producing organic matter in your aquarium. They also help prevent larger objects such as sand, crabs, and snails from damaging pump motors. Add these...
  • Filter Sock 100 Micron Welded (4" x 12") - Seachem

    Filter Sock 100 Micron Welded (4" x 12") - Seachem

    Seachem

    $6.87
    Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an...
  • Purigen Bagged (100 mL) - Seachem

    Purigen Bagged (100 mL) - Seachem

    Seachem

    $10.38
    Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate...
  • Zip (FINE) Mesh Media Bag & Corrosive-Proof Zipper - Seachem

    Zip (FINE) Mesh Media Bag & Corrosive-Proof Zipper - Seachem

    Seachem

    $3.10
    Zip Bag Durable Seams & Corrosive-Proof Zipper 32 cm x 14 cm (12.5" x 5.5"). Excellent Choice for Most Filter Media No Strings or Ties Fine Mesh Durable Seams Corrosive Proof Sipper Holds up to 1 Liter of Media No Strings or Ties
  • On Sale 15%
    Marine Pure High Performance Biofilter Media GEMS (3.2 oz) - Cermedia
    On Sale 15%

    Marine Pure High Performance Biofilter Media GEMS (3.2 oz) - Cermedia

    Cermedia

    $11.89
    $10.11
    The MarinePure GEM is about ¾“ diameter part that will be the perfect biological media for canister filters, hang on the back and nano-tank systems up to 70 gallons. The GEMs have the same porosity as our popular MarinePure SPHERES. Their...
  • On Sale 15%
    Chemi-Pure Elite (11.74 oz) - Boyd
    On Sale 15%

    Chemi-Pure Elite (11.74 oz) - Boyd

    Boyd

    $15.75
    $13.39
    Chemi-Pure Elite adds ferric oxide to the original Chemi-Pure formula to also remove phosphates and silicates, making it the only complete choice for filtering any kind of aquarium. With Chemi-pure Elite, we have taken the next step in keeping Chemi-pure...
  • On Sale 15%
    7" x 16" 100 Micron Polyester Filter Sock w/ Ring
    On Sale 15%

    7" x 16" 100 Micron Polyester Filter Sock w/ Ring

    All Misc Brands

    $6.95
    $5.91
    Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small...
  • On Sale 15%
    4" x 14" 200 Micron Polyester Filter Sock w/ 4" Ring - Generic
    On Sale 15%

    4" x 14" 200 Micron Polyester Filter Sock w/ 4" Ring - Generic

    All Misc Brands

    $6.75
    $5.74
    Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small...
  • On Sale 15%
    7" x 16" 200 Micron Polyester Filter Sock w/ Ring
    On Sale 15%

    7" x 16" 200 Micron Polyester Filter Sock w/ Ring

    All Misc Brands

    $7.95
    $6.76
    Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small...
  • Filter Sock 200 Micron Welded (4" x 12") - Seachem

    Filter Sock 200 Micron Welded (4" x 12") - Seachem

    Seachem

    $7.26
    Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an...
  • On Sale 15%
    Chemi-Pure Elite (6.5 oz) - Boyd
    On Sale 15%

    Chemi-Pure Elite (6.5 oz) - Boyd

    Boyd

    $9.89
    $8.41
    Chemi-Pure Elite adds ferric oxide to the original Chemi-Pure formula to also remove phosphates and silicates, making it the only complete choice for filtering any kind of aquarium. With Chemi-pure Elite, we have taken the next step in keeping Chemi-pure...
  • On Sale 15%
    Chemi Pure Blue (11 oz) - Aquarium Filtration Media - Boyd
    On Sale 15%

    Chemi Pure Blue (11 oz) - Aquarium Filtration Media - Boyd

    Boyd

    $19.19
    $16.31
    Boyd Enterprises is proud to announce a revolutionary NEW addition to the Chemi-pure family, Chemi-pure Blue! Chemi-pure Blue is specially created for fantastic results in reef and marine aquariums. Our NEW proprietary blend of premium, low-dust...
  • On Sale 15%
    Chemi Pure Bags (4.5" x 9") - 2 Pack - Boyd
    On Sale 15%

    Chemi Pure Bags (4.5" x 9") - 2 Pack - Boyd

    Boyd

    $4.95
    $4.21
    Chemi Bags are double stitched nylon filter bags for use with any type of granular filter media such as Phosphate, Ammonia, Nitrate, Silicate removers or activated carbon. In a convenient 5” x 10.5” size to fit in most filtration systems.
  • NUVO Aquarium 200 Micron Filter Sock w/ Holder (Desktop) - Innovative Marine

    NUVO Aquarium 200 Micron Filter Sock w/ Holder (Desktop) - Innovative Marine

    Innovative Marine

    $11.99
    200 Micron Water Polishing Filter Socks Instantly improve your water quality with our all new 200 Micron Water Polishing Filter Socks. These highly durable mechanical filters contain 200 microns that serve to trap uneaten food, free floating particulate...
  • Crystal Clear Professional Filter Media (12 pcs) - Sera

    Crystal Clear Professional Filter Media (12 pcs) - Sera

    Sera

    $19.99
    Watch the Video, this stuff is INSANE!  The innovative, patented 3D fiber structure of sera crystal clear Professional very quickly removes even smallest particles above 10 µm (such as floating algae or sludge). Unlike common filter wool, the...
  • On Sale 15%
    Phosphate Remover Media Pad 10x18" - Acurel
    On Sale 15%

    Phosphate Remover Media Pad 10x18" - Acurel

    All Misc Brands

    $9.49
    $8.07
    Like all our infused media pads, our long-lasting polyfiber material is up to twice as thick and is much more rigid than competing pads, enabling them to fit tighter, hold their shape longer, filter more effectively, and last longer.These pads...
  • REEF SPEC Carbon (2000ml) - Red Sea

    REEF SPEC Carbon (2000ml) - Red Sea

    Red Sea

    $38.99
    REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF-SPEC™Carbon’s granule...
  • 4" x 14" 100 Micron Polyester Filter Sock w/ 4" Ring - Generic

    4" x 14" 100 Micron Polyester Filter Sock w/ 4" Ring - Generic

    Generic

    $6.75
    Filter socks are used as a effective first stage of an aquariums filtration process and should be placed so that water coming from the tank filters into the filter sock first removing uneaten food, detritus, organic waste, dust and other small...
  • On Sale 15%
    Nitrate Remover Media Pad 10x18" - Acurel
    On Sale 15%

    Nitrate Remover Media Pad 10x18" - Acurel

    All Misc Brands

    $9.49
    $8.07
    High aquarium nitrate levels can cause a variety of issues for your fish including increased stress, lower immunity, decreased ability to reproduce, and promotes algae growth. Acurel Nitrate Reducing Media Pads will maintain safe nitrate levels in your...
  • On Sale 15%
    Poly Filter Floss Pad 4 X 8" (Three Pack) Polyfilter - Bio Marine
    On Sale 15%

    Poly Filter Floss Pad 4 X 8" (Three Pack) Polyfilter - Bio Marine

    All Misc Brands

    $27.99
    $23.79
    The POLY-FILTER is for filtering and purifying both fresh and salt water aquariums. It is a formulation of a special patented material bonded to a synthetic matrix. By means of a unique proprietary process, the POLY-FILTER is made impervious to salt and...
  • 4" High Flow Filter Media Cup (BLACK) - Generic

    4" High Flow Filter Media Cup (BLACK) - Generic

    SaltwaterAquarium

    $12.99
    4" Filter Media Cup Our 4" Filter Media Cup will replace all those filter socks you have hanging around. Made out of a BPA free Polypropylene, this 4" Filter Media Cup is a solid one piece design, that holds any filter media. The round design allows the...
  • On Sale 15%
    7" x 32" 100 Micron Polyester Filter Sock w/ Draw String - Coralvue
    On Sale 15%

    7" x 32" 100 Micron Polyester Filter Sock w/ Draw String - Coralvue

    All Misc Brands

    $9.99
    $8.49
    7″ x 32″ 100 Micron Polyester Filter Sock W/Draw StringMicron Rating: 100Size: 7.06 x 32” Thick floss material ideal for removing small particles Draw String easily attaches directly to plumbing Felt Filter Socks are commonly...
  • REEF SPEC Carbon (1000ml) - Red Sea

    REEF SPEC Carbon (1000ml) - Red Sea

    Red Sea

    $23.99
    REEF-SPEC Carbon Highly activated carbon for marine & reef aquariums Red Sea REEF-SPEC™ Carbon is the ultimate choice for marine & reef aquariums due to its unique technical characteristics. Red Sea REEF-SPEC™Carbon’s granule...