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On Sale 29%
On Sale 29%(DAMAGED) MarinePure Biofilter Block (8 x 8 x 4) - Cermedia
Cermedia$51.84$36.99MULTIPLE BREAKS 8x8x4" Block Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among... -
On Sale 15%
On Sale 15%Marine Pure Filter Media VAULT - Cermedia
Cermedia$59.99$50.99Secure container to keep your MarinePure Biofilter Media safe and helps keep sump organized and easier to keep clean. Easy to assemble and it can also be used as a protein skimmer. ... -
On Sale 15%
On Sale 15%Marine Pure High Performance Biofilter Media GEMS (3.2 oz) - Cermedia
Cermedia$11.89$10.11The 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... -
On Sale 15%
On Sale 15%MarinePure Biofilter 1.5" Spheres (1 Gallon) - Cermedia
Cermedia$52.69$44.791½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Primarily designed to provide deep anaerobic zones for... -
On Sale 15%
On Sale 15%MarinePure Biofilter 1.5" Spheres (2 Quart) - Cermedia
Cermedia$28.89$24.561½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Primarily designed to provide deep anaerobic zones for... -
On Sale 15%
On Sale 15%MarinePure Biofilter 1.5" Spheres (5 Gallon) Bucket - Cermedia
Cermedia$256.49$218.021½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Primarily designed to provide deep anaerobic zones for... -
On Sale 15%
On Sale 15%MarinePure Biofilter Block (8 x 8 x 4) - Cermedia
Cermedia$51.84$44.068x8x4" Block Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a... -
On Sale 15%
On Sale 15%MarinePure Biofilter Media Bulk PODS (210 Count) - Cermedia
Cermedia$776.00$659.60The MarinePure PODs are about 3.1 inches in diameter, created with grooves to produce a randomized water current in and around the part, ensuring greater water and media contact. Just one Pod has the... -
On Sale 15%
On Sale 15%MarinePure Biofilter Media PODS (24 Count) - Cermedia
Cermedia$99.99$84.99The MarinePure PODs are about 3.1 inches in diameter, created with grooves to produce a randomized water current in and around the part, ensuring greater water and media contact. Just one Pod has the... -
On Sale 15%
On Sale 15%MarinePure Biofilter Media PODS (3 Count) - Cermedia
Cermedia$19.99$16.99The MarinePure PODs are about 3.1 inches in diameter, created with grooves to produce a randomized water current in and around the part, ensuring greater water and media contact. Just one Pod has the... -
On Sale 15%
On Sale 15%MarinePure Biofilter Plate (8 x 8 x 1) - Cermedia
Cermedia$28.04$23.838x8x1" Plate Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a... -
On Sale 15%
On Sale 15%MarinePure High Performance Biofilter Media MP2C (1 Cubic Foot) - Cermedia
Cermedia$189.99$161.49MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and lower nitrates. 2-inch cubes specifically designed for the... -
On Sale 15%
On Sale 15%MarinePure High Performance Biofilter Media MP2C (1/2 Cubic Foot) - Cermedia
Cermedia$119.99$101.99MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and lower nitrates. 2-inch cubes specifically designed for the... -
On Sale 15%
On Sale 15%MarinePure High Performance Biofilter Media MP2C (2 Cubic Foot) - Cermedia
Cermedia$460.00$391.00MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and lower nitrates. 2-inch cubes specifically designed for the...