Replacement Matala® Filter Mats for Blue Thumb Waterfall Boxes Low Head Color Intensifier keeps the body

Color Intensifier keeps the body conformation of all koi in a constant show-ready condition

These mats often break apart quite easily

garden statues

Some assembly required

Replacement Matala® Filter Mats for Blue Thumb Waterfall Boxes Low Head Color Intensifier keeps the bodyReplacement 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