"Professor-Amos" fast-pm Drain Maintenance Powder 24 oz. New & Sealed

Professor Amos' Fast PM Drain Maintenance Powder works effectively to prevent buildup of grease, mineral deposits, and lime scale in all household drains. Its 24-oz jar provides 24 monthly treatments, preserving the performance and life of appliances like dishwashers and washing machines. Treat your drains for a cleaner, fresher, and odor-free home.