Marine Pure VAULT

Marine Pure VAULTSecure 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. Stackable, you can stack them together for larger needs and secure storage.Holds 1 Block, 1 gallon of Marinepure Spheres, 10 to 12 MarinePure PODs, or over 1500 MarinePure GEMS.Approximate Dimensions:Internal, 8x8x4External, 9x9x5