Full Clog Destroyer, 128-oz.
Liquid Plumr, 128 OZ, Full Clog Destroyer, For Full Clogs, Just Pour, Wait & Rinse, Industrial Strength, Safe For All Pipes Pac, Plastic, Copper & Old Pipes & Septic Systems.
- This drain cleaner is safe for all septic systems and pipes, including PVC, plastic, copper, and old pipes.
- Uses, for standing water clogs