The Express Unblocker has been specially designed to act quickly. Its thick gel passes through the bleeding water to directly attack the blockage in depth. It is suitable for all types of pipes (showers, sinks, toilets, etc.). Trust Destop, the No. 1 brand of unblockers*. *Destop No. 1 brand in sales volume of the Unblockers market - GMS - France - Moving annual cumulative P11 2022 (source Nielsen)