EasyPro Sludge Remover Pellets & Blocks Size:50 Pounds low maintenance pressure filters designed

low maintenance pressure filters designed to establish a healthy environment for fish and aquatic plants

The built-in alarm has a 3-position switch

Permanent 3629 Stainless Steel Faceplate Extension

Length varies between 4

protects Koi from disease

EasyPro Sludge Remover Pellets & Blocks Size:50 Pounds low maintenance pressure filters designedEasyPro 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