Replacement Matala® Filter Mats for Blue Thumb Elite Cascade Falls Cascade Falls Size:Large tool-free design makes maintenance quick

tool-free design makes maintenance quick and easy

so use a 6-way splitter for larger quantities of lights

Gallons 48" x 48" x 16" FF4416G 727429006955 4' x 4' Basin

Responds quickly and efficiently to rapid changes in ammonia levels

decorative ornament

Replacement Matala® Filter Mats for Blue Thumb Elite Cascade Falls Cascade Falls Size:Large tool-free design makes maintenance quickReplacement Matala filter mats are available for Blue Thumb (formerly PondBuilder) Elite Cascade Falls pond less waterfall spillways. SKU Compatible with Blue Thumb Product Dimensions MT14BK Small Cascade Falls (14" Wide) 15" x 7. 6" MT22BK Medium Cascade Falls (22" Wide) 24" x 7. 6" MT30BK Large Cascade Falls (30" Wide) 32" x 7. 6" MT40BK Extra Large Cascade Falls (40" Wide) 42" x 7. 6"