Product Description

ROEBIC Root Killer kills existing roots in pipes. Retreatments at 6 to 12 month intervals may be necessary to control new or abnormally heavy root intrusion. No more than two applications per calendar year. Works year round without harming surrounding trees,ground cover or natural bacteria content of septic tanks and cesspools. Safe for all plumbing and plastic pipes
-K-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 in Connecticut and the Bay Counties of California. Banned for use in septic systems in Florida and Massachusetts.

Direction for use:
-Use at night before retiring
-Pour 1/3 of bottle into toilet bowl and flush. Immediately repeat this step until all of the product has been flushed into the sewer pipe. For low-flow toliets, additional flushing may be required to completely remove Roebic K-77 Root Killer crystals from the toilet bowl to the sewer pipe
-You may also add contents directly to the septic tank drainfield through the distribution box
-Add 2 to 3 gallons of water to carry crystals to root growth in pipes
-Do not apply Root Killer through tub or sink drains
-Do not apply this product in a way that will contact adults, children, or pets, either directly or through drift