Aquarium Fish Tank Filter Sponge Remove Odor Impuritie Bio Filter Mat Koi Pond Filter Foam Span Kapas Penapis Kolam Ikan

Product Descriptions :Made up with import Biochemical Rattan MaterialMore than 5 Years Service Life TimeWashable and DurableDecomposition of the waste and feed residue in the aquarium / fish pond / fish farmSuitable for every salt water and fresh water tanksImproving water quality as it is great breeding bed for nitrifying bacteriaCan cut by using utility knifeProduct Specifications：Material: SpongeSize :- 50X50X4 CM- 50X40X4 CMColor：BlueAdvantages：High efficiency filtration、Adsorbed impurity、Improve water qualityPackage included:1* filter cotton