Sigill Idraulico Facile new formula with safety kit 1 ltSodium hydroxide-based unclogging agent. Suitable for ridding clogged pipes of organic and inert deposits (grease residues, soaps) and lime scale, hair, paper, sanitary towels, rags, cigarettes.Does not affect ceramics and porcelain, plastics such as PVC, PE and PP, steel
chrome plating.For both professional and domestic use.