Sponge Filter

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    …Foam Sponge Filters are one of the necessary items for a quarantine/hospital tank as it will trap detritus as well as help establish a bacterial colony to help with biological filtration. You can keep the sponge in the display tank until ready for use in a quarantine tank. By keeping the sponge in…

    Starting at:
    $3.99

    …but over time they will start to degrade and replacement will be needed. We prefer to keep a few on hand to make cleaning and replacing the sponges quick and easy.    Two Sizes Available: Desktop Auqa Shield Foam Sponges Midsize Auqa Shield Foam Sponges   What's Included? 2x Auqa Gadget Foam Sponges

    Starting at:
    $4.99

    …into Section 1: Filter Sock Plate Foam Block Plate   The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $539.99

    …and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank. 100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for…

    Starting at:
    $28.99

    …They are the proper size for feeding many species of stony corals (particularly those with short tentacles), as well as clams and other bivalves, sponges, tunicates (sea squirts), plumed worms (Christmas tree worms, feather dusters, etc.), larval crustaceans and bivalves, juvenile fishes, and the…

    Starting at:
    $9.49

    …into Section 1: Filter Sock Plate Foam Block Plate   The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $589.99

    …or other outbreaks. The drop-in design works with all Nuvo Fusion Midsize all-in-one aquariums. Taking the place of the filter sock, the included mechanical filter sponge will help remove large particles, keeping the UV lamp clean, and the whole assembly only takes a couple minutes to have fully…

    $59.99

    Replacement sponge for BRS DI resin Cartridge. 1 Sponge

    $.89

    …into Section 1: Filter Sock Plate Foam Block Plate The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $539.99

    The Coralife Luft Pump is the go to air pump for many aquarists. They are great for sponge filters and protein skimmers but can be used for any application, pushing air up to 4 feet deep. Max Air Flow - 4.0 L/min @ 0ft Quiet operation. Rubber sound dampening feet. For aquariums up to 4 feet deep.…

    $49.99 $34.99

    Replacement filter sponges are super easy to install into your MiniUP or MiniFLAT power filters. By removing the lower strainer, the old sponge can be removed for cleaning and a new one can be placed in within seconds. It is very handy to have multiple sponges on hand, that will allow you to take…

    $5.99

    Reef Octopus Media Filter MF-1000 has two cone strainers on each end to prevent large course media from being passed through and allows for the dispersed contact around the media for more efficient chemical filtration.   Adaptable input and output – PVC or flexible hose. Equipped with inlet…

    $164.99

    …and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank. 100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for…

    $49.99

    …produced Bacteria consumes nitrates and processes them down into nitrogen gas Nitrate laden Bacteria is consumed by tank inhabitants like corals and sponges   Depending on the system it should take 4-8 weeks for the bacteria population to multiply and begin its work on your nitrates. Once you have…

    $274.99

    …- 15.125" H x 4.5" W x 6.5" L Distance required behind tank for HOB application - 5" min     What's Included? Phosban 550 body Phosban 550 Lid Ratchet Clip Soft 90 Elbow (3x) Sponges (2x) Dispersion Plate (2x) Ball Valve Short Pipe Adapter 9" Tube   Media, Tubing, and pump sold separately.

    $85.14

    …into Section 1: Filter Sock Plate Foam Block Plate   The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $334.99

    …and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank. 100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for…

    Starting at:
    $28.99

    …required   Activated Carbon filter cartridges are a little different than a typical sponge filter. They come with a finer mesh that has carbon impregnated into the weave of the filter that will trap very small particles that would normally pass through typical sponge filters along with aiding in the…

    Starting at:
    $9.99

    …Included? Liberty 75 Filter Assembly Carbon Sponge Filter Passive Sponge Filter Liberty 75 Lid Liberty 75 Intake Assembly   Note: Eheim Liberty filter systems must be primed before powering on. Fill the filter chamber with aquarium water until it is full. Then plug in the filter and it should start…

    $29.99

    …  Using mechanical filtration before your return pump will help keep your pump clean and allowing it to have a longer lifespan. Using the sponge based filter along with the 60 Return Pump Basket will help remove micro bubbles that skimmers can produce while helping give your water a final polish,…

    $32.99

    …130 Filter Assembly Carbon Sponge Filter Mechanical Sponge Filter Passive Sponge Filter Liberty 130 Lid Liberty 130 Intake Assembly   Note: Eheim Liberty filter systems must be primed before powering on. Fill the filter chamber with aquarium water until it is full. Then plug in the filter and it…

    $34.99

    …and nitrites from your aquarium. Some systems will also see a decrease in nitrates. MarinePure will work in sumps, trickle filters, wet/dry filters, hang on the back filters or directly in the tank.   100% Tank Tested Most technically advanced bio-filtration substrate High usable surface area for…

    Starting at:
    $75.99

    …Liberty 200 Filter Assembly 2x Carbon Sponge Filters 2x Mechanical Sponge Filters Liberty 200 Lid Liberty 200 Intake Assembly   Note: Eheim Liberty filter systems must be primed before powering on. Fill the filter chamber with aquarium water until it is full. Then plug in the filter and it should…

    $39.99

    …or you want a full blown pico reef tank, the Eheim MiniUP is the ideal solution. Filtering the water through a compact power filter system will trap detritus and other particles in the included easy to clean sponge. Just stick the MiniUP to the side of your tank with the included suction cups and…

    $24.99

    …with ZEOvit or by itself Supports rapid regeneration in damaged or freshly fragged corals   Sponge Power - Designed for filter feeders such as sponges, tridacna clams and sea squirts.   Increased growth of filter feeding species Supports increased water processing and ultimately water quality Longer…

    Starting at:
    $39.99

    Liberty 75 - 1 Sponge Filter required Liberty 130 - 2 Sponge Filters required Liberty 200 - 2 Sponge Filters required   Replacement filter sponges are super easy to install into your Liberty power filter. It is very handy to have multiple sponges on hand, that will allow you to take the old one out…

    $5.99

    Reef Octopus Sponge-Free Media Reactors MF 2000 Media Reactor Item #: OCT-MF2000 Diameter: 4 Height: 21.75 Footprint: 5.5 x 5.5 Holds up to 16 cups of media

    $189.99

    …Year Manufacturer's Guarantee Driven by a permanent magnet type synchronous motor Adjustable flow rate Stainless steel shaft Interchangeable sponge filter Applications: aquariums, terrariums, internal or external fountains, landscaping construction and for any application which requires the…

    $23.99

    …Year Manufacturer's Guarantee Driven by a permanent magnet type synchronous motor Adjustable flow rate Stainless steel shaft Interchangeable sponge filter Applications: aquariums, terrariums, internal or external fountains, landscaping construction and for any application which requires the…

    $30.99

    …into Section 1: Filter Sock Plate Foam Block Plate   The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $439.99

    …into Section 1: Filter Sock Plate Foam Block Plate The filter sock plate is installed when the included 100 micron filter socks are desired. The foam block plate is perforated with holes and comes with a foam sponge block filter. The foam block plate can be used when filter socks are not desired…

    $399.99

    …200 - 1 Bioblock required   Replacement filter sponges are super easy to install into your Liberty power filter. It is very handy to have multiple sponges on hand, that will allow you to take the old one out and replace it right away with a dry, clean sponge. Then you can then take the other one to…

    $4.99