Replacement Matala® Filter Mats for Blue Thumb Waterfall Boxes Waterfall Model:14" Crystal Falls these handmade garden arbors bring

these handmade garden arbors bring elegance and utility to any garden

In combination with an AquaOxy 450 pump

Maintains a balanced ecosystem

Enriched with peat and humic acid

Check valves are essential when using a waterfall filter in conjunction with a pond skimmer

Replacement Matala® Filter Mats for Blue Thumb Waterfall Boxes Waterfall Model:14" Crystal Falls these handmade garden arbors bringReplacement Matala filter mats are available for Blue Thumb (formerly PondBuilder) Elite Series Waterfalls, Crystal Falls, and Serenity Waterfalls. SKU Compatible with Blue Thumb Product Dimensions MT14GR Small Elite Waterfall (14" Wide) 12. 7" x 12" MT22GR Medium Elite Waterfall (22" Wide) 21. 25" x 19. 2" MT30GR Large Elite Series Waterfall (30" Wide) 30" x 19. 2" CRYMAT14 14" Crystal Falls Waterfall 12. 7" x 12" CRYMAT20 20" Crystal Falls Waterfall