Perojet Bloc 5 is a high-quality drainage gel specially developed to clear blockages in drains and pipes. The 4x4 kg Perojet Bloc 5 cartridges guarantee easy application and effective cleaning of heavily soiled pipes. Thanks to its special formulation, the drainage gel effectively dissolves grease, hair, soap residue, and other deposits, ensuring a free flow. Perojet Bloc 5 is particularly concentrated and therefore very economical. Using Perojet Bloc 5 is incredibly simple: Simply insert a cartridge into the affected drain and allow it to work for a short time. The gel is then rinsed out with water, and the blockage is cleared. Perojet Bloc 5 leaves a pleasant fresh scent while protecting the pipes from further blockages. Trust in the proven quality of Perojet Bloc 5 and keep your drains free of blockages. With the 4 x 4 kg cartridges, you're perfectly equipped for any challenge. Ideal for use in households, restaurants, hotels, and other commercial establishments. Mandatory information: Hazard signal Danger/Hazard statement GHS05 H314 Causes severe skin burns and eye damage | H410 Very toxic to aquatic life with long-lasting effects