VERIFIED drainage pipe block remover instant action/drain cleaner powder to Clear Clogged Drains, Sinks, Pipes 300 gm Powder Drain Opener  (300 g)

Verified 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.