Roebic K-37H Septic System Treatment, Liquid, Straw, Earthy, Slightly Hazy, 0.5 gal (Pack of 6)

Biological activity in septic tanks is easily thrown out of balance when excessive water, harmful detergents or other harmful chemicals enter the system. K-37 septic tank treatment is specifically designed to restore the natural balance within septic tanks by promoting the efficient and rapid breakdown of solids, thereby reducing sludge and scum levels and resulting in reduced odors, less clogs and more efficient system operation.