Drain cleaner, pack of 6, Haar-weg Abflussfrei. Contents = 1 l. Weight = 8.7 kg. Weight per item = 1.45 kg. Hazard class = GHS05, GHS07. Product type = drain cleaners. No heat formation, odourless. No residue, extremely effective, fast. Ready for use. The liquid, alkaline drain cleaner removes hair and other organic substances from blocked siphons. Unlike granulate drain cleaners, which leave residue that accumulates over time, Hair Away Drain Free cleans without leaving residue, and this extremely fast and without heat build-up. The drain cleaner is waste water compatible, safe for siphons made of chrome, stainless steel, plastic and for seals, and contains no VOCs. For best results, pour 1 litre of hot water down the drain before use. - Cleans hard-to-reach places and all types of siphons: shallow shower trays, floor drains and shower channels, showers, bathtubs, washbasins (10 years and older) , kitchen sinks - Removes all organic components: hair, soap residues, grease, blood and food residue etc. - Safe for siphons made of chrome, stainless steel, plastic and for seals - No heat build-up, odourless - Can also act overnight - A little goes a long way: up to 10 applications per litre