SinoAir® Shaft dispenser is an active system to avoid bad odors and to reduce the amount of sulfuric acid in open channels. The shaft dispenser doses the SinoAir® active substance even and automatically and prevents further smell development.
Smell prevention for all manholes. Whether you need it for the roadway area or for site way – SinoAir®-shaft dispenser allows a very effective avoidance of intensively smelling gases without any impairment of the surface drainage. The shaft dispenser is delivered with a ready-to-use dirt trap application (ø 625mm). The refill is done without removing the dispenser via an 1/2 filler neck. TheSinoAir® active substance drops evenly into the shaft and ensures a permanent smell avoidance for 30 days until the next refill. Although the amount of sulfuric acid in the shafts decreases by ø 5ppm.
Suitable for open channels without pump house passages and for pump house affluxes with intensive bad smells.
- Save and easy to use
- Harmless to health for humans and animals
- No superposition of bad odors, only reduction