Cero drain clear 100 percent pure lye to clear clogged drains, sinks and pipes. Simply add the flakes to the sink and pour hot boiling water over the flakes. The lye will dissolve all the oil / food / hair / grease that has clogged drain pipes and clear them. Keep away from children.
- 1.45% WW - DRY POWDER - NO Liquid | Clears and Opens Blocked Drain Pipes with Ease | Oil | Food | Hair | Grease | Used for Sink - Toilet - Kitchen - Bathroom | Add Drainclear to Sink and Add Hot Water