Pure Bio Surfactant Drain Cleaner Safe Size:Quart with responsive support

with responsive support

with depth varying slightly from piece to piece

landscaping

mold & mildew resistant

Pure Bio Surfactant Drain Cleaner Safe Size:Quart with responsive supportPure B. S. (Bio Surfactant) is an environmentally safe and user friendly drain treatment formulated to eliminate buildup of solids. By eliminating solids, drains can be kept free of organic matter that cause clogs and odor and attracts drain flies. The base of Pure B. S. is a biological surfactant produced by Bacillus bacteria, which makes it both non corrosive and non hazardous. Pure B. S. is sold in a bettix quart for easy measuring. Product