MarinePure Biofilter Media Spheres - 1.5" - 2qt Bird Food In lower light and less

In lower light and less fertilization

The biological filtration is provided by the healthy bacteria that colonize on the foam section of the filter and the mechanical filtration comes from the consistent filtering of water through the minuscule holes of the sponge

effectively keeping these elements at safe levels as to not harm the aquatic inhabitants of your tank

The unit is compatible with air pumps and external filters and boasts a silent operation by reducing air pump noise output

and mollies are suitable companions

MarinePure Biofilter Media Spheres - 1.5" - 2qt Bird Food In lower light and lessMarinePure Biofilter Media by CerMedia is the most technically advanced biological filter media available on the market today. Designed to be versatile and easy to shape, this bio filtration substrate can be used in tanks, sumps, canister filters, DIY filters, trickle or shower filters, waterfall filters, and hang on back filters. MarinePure rids your aquarium water of ammonia and nitrites and reduces nitrate levels while also providing an ideal