Replacement Impeller for Oase Biomaster 250 and 350. Filters often get clogged as they maintain your pond or aquarium. This impeller will usually be the...
Replacement Impeller for Oase Biomaster 600. Filters often get clogged as they maintain your pond or aquarium. This impeller will usually be the “culprit” when...
Quality mesh/net zipper bag suitable for filtration media for ponds/water features. Suitable for biofiltration media: activated charcoal/carbon, bio balls, filtration media, barley straw.