ROEBIC Laboratories K-77 ROOT KILLER Brand_Freud Tools 70-100 psi (pounds per square

70-100 psi (pounds per square inch)

15 fast and easy

Adjustable dust blower keeps line of cut clear of chips

passes flammability standards

Calcium hypochlorite tablets begin working in 15 minutes

ROEBIC Laboratories K-77 ROOT KILLER Brand_Freud Tools 70-100 psi (pounds per squareK 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.