Roebic K-37H Septic Tank Treatment 1/2 Gallon

Septic tank treatment bacterial preventative size=1/2 gallon Contains anaerobic spore-bearing bacteria selected, conditioned and cultured for use in septic tanks. Resistant to soaps and detergents; continually produces enzymes which digest protein, keep tank contents liquid and prevent over-accumulation of organic waste. A single treatment prevents tank clogging and build-up for one full year. One quart treats one 500 gallon capacity tank.