Replacement Matala® Filter Mats for Blue Thumb Skimmer Filters Yellow Pine water-soluble packets that contain cellulase

water-soluble packets that contain cellulase enzymes

safely hidden at the bottom of the pond -- without the need for weights

filamentous

wishing it was an AlphaONE filter

SKU UPC Code Description 98897 742575988979 Wetland Pond & Lake Bacteria

Replacement Matala® Filter Mats for Blue Thumb Skimmer Filters Yellow Pine water-soluble packets that contain cellulaseReplacement Matala filter mats are available for Blue Thumb (formerly PondBuilder) Elite Series Skimmers, Crystal Falls Skimmers, and Serenity Skimmers. SKU Compatible with Blue Thumb Product Dimensions MT8GR Small Elite Skimmer (8" Weir) 16" x 12. 7" MT10GR Medium Elite Skimmer (10" Weir) 19. 2" x 14. 5" MT15GR Large Elite Skimmer (15" Weir) 23. 4" x 19. 2" CRYMAT8 Crystal Falls Skimmer (7. 5" Weir) 16" x 12. 7" SERMATSK Serenity Skimmer (7. 5" Weir)