Abflussreiniger 60g, mit kaltem Wasser, Peak out

INTERSTAR brand Peak out channel unclogging agent. The preparation is in powder form. After pouring it, cold water is run into the channel.
The preparation instantly unclogs sinks, bathtubs and other sewage facilities. Effectively removes accumulated dirt and neutralizes unpleasant odors. Does not damage plastic and metal siphons and pipes.
Monthly preventive use of Peak out will keep your pipes looking like new.
The product is available in packs of 60.
HOW TO USE: Immediately after pouring the preparation into the channel, carefully and gradually pour 1-2 liters of hot, but not boiling, water (70-80°C). While pouring the hot water, keep your face away from the drain and do not inhale the fumes. When you're done, step aside. Wait 2-3 minutes and run cold water for 5 minutes. If the pipe does not unclog, it is most likely a problem in the sewer.