HETI Hajulukko prevents odours in the sewer by forming a membrane on the surface of the water in the sewer and floor drain, which is lighter than water, thus preventing evaporation and drying out of the sewer. The HETI Hajulukko also prevents micro-organisms from entering the space from the sewer. Does not damage the drain.

Applications may include sewer and floor drains, open water traps, open expansion tanks, etc. Heating rooms, air conditioning rooms, garages, empty flats, schools, offices, warehouses, etc.

Dosing

First fill the drain with water and then pour 2-3 dl of HETI Hajulukko into the drain. In cold conditions, fill the floor drain completely with HETI Hajulukko.

HETI Hajulukko: 15784998

• HETI Hajulukko – safety data sheet