OASE Blue Filter Foam Biotec (Biotec 5/10/30) SKU: OAS-F54031 (0) No Reviews yet $29.99 Quantity discounts available QuantityPrice In Stock Quantity -+ Add to Cart Product Overview OASE Blue Filter Foam Biotec (Biotec 5/10/30) Replacement Blue Filter Foam for OASE Biotec 5, Biotec 10 and Biotec 30 Pond Filters. Filter Foams are ... Product OverviewBackProduct OverviewOASE Blue Filter Foam Biotec (Biotec 5/10/30)Replacement Blue Filter Foam for OASE Biotec 5, Biotec 10 and Biotec 30 Pond Filters. Filter Foams are sold individually.Blue Filter Foam fits:Biotec 5Biotec 10Biotec 30See MoreSee Less Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review