EasyPro Sludge Remover Pellets & Blocks Size:50 Pounds making it perfect for bead

making it perfect for bead filters and other self-cleaning pond filters

4" are actually 13/16"

8"W x 2"H (Not including cable entrance)

wheat starch

(Gallons) Maintenance**

EasyPro Sludge Remover Pellets & Blocks Size:50 Pounds making it perfect for beadEasyPro Sludge Remover is great for spot treating around docks, beaches or partially treating large ponds. This product is a slightly modified version of Pond Vive. While Pond Vive bacteria is designed to treat several issues of water quality, this sludge remover dry bacteria formula is specifically designed to reduce sludge! Comes in 3 gram Pellets or 1 ounce Blocks. Both are heavy and sink down into muck directly where applied. Helps reduce murky