Pro Lab One Flush 1/4 Oz. Septic Tank Treatment (3-Pack) Lasco GTH head will replace the

GTH head will replace the following: EH3

Ideal for corners and hard to reach places

Cushion-grip comfort handles

Blade wrench is attached to saw for fast and convenient blade changing

plus extends brush life

Pro Lab One Flush 1/4 Oz. Septic Tank Treatment (3-Pack) Lasco GTH head will replace theThe most powerful septic and plumbing energizer available today. Easy to use and store. Nontoxic, safe for pipes. Just drop 1 packet into the toilet and flush. One Flush strength (one 1 4 oz. packet equal to 109 lb. of other products), counteracts antibacterial soaps and cleaners. For use on septic tanks up to 1500 gallon, pipes, drains, leach fields, cesspools, grease traps, grey water systems, compost piles, pit toilets, RV's, and boats. Contains 3