China Supplier Foaming Household Drain Pipe Cleaner Powder Use 1. Wet the drain pipe slightly and pour 2~3 tablespoons of powder. 2. Add 1:1 water (40~45 degrees is the best) 3. Let reactive oxygen species work. Wait an hour. Scrub lightly with a brush. 4....
China Supplier Foaming Household Drain Pipe Cleaner Powder Use 1. Wet the drain pipe slightly and pour 2~3 tablespoons of powder. 2. Add 1:1 water (40~45 degrees is the best) 3. Let reactive oxygen species work. Wait an hour. Scrub lightly with a brush. 4.... more
