Replacement Matala® Filter Mats for Blue Thumb Elite Cascade Falls Cascade Falls Size:Large Biological R440312 788379506629 Ceramic 1

Biological R440312 788379506629 Ceramic 1

Highly effective

gallons K+4800 /

which adds more surface area and provides a non-abrasive area for bacteria

Replacement Matala® Filter Mats for Blue Thumb Elite Cascade Falls Cascade Falls Size:Large Biological R440312 788379506629 Ceramic 1Replacement 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"