Filter Foam Sets

Filter Media - Foams - Grids - Pre Filters › Filter Foams - Pre-Filters - Wadding › Filter Foam Sets

These 3-piece foam sets are available to fit virtually all types and sizes of biological box filters. - One each of Fine, Medium and Coarse. Product Variants FM-4100 - 11" x 17" £ 8.99 FM-4102 - 12" x 22" £ 11.99 FM-4104 - 18" x 25" £ 18.99 FM-4106 - 21" x 42" £ 31.95