ROEBIC Laboratories K-77 ROOT KILLER Brand_Freud Tools Calcium hypochlorite tablets begin working

Calcium hypochlorite tablets begin working in 15 minutes

15 fast and easy

passes flammability standards

Dual screw guides fasten both sides of board with single tool placement

Smooth hand to grip contour

ROEBIC Laboratories K-77 ROOT KILLER Brand_Freud Tools Calcium hypochlorite tablets begin workingK 77 Root Killer destroys clogging tree and shrub roots from pipes fast. When roots invade sewer pipes and clog septic system drain fields, Roebic's fast acting root killing formulas are needed. K 77 Root Killer clears roots from leach fields, improving drainage and flow. This can prevent standing water and soggy conditions from developing over a leach field. NOT AVAILABLE FOR EXPORT.