Tubular fan RV
Volumetric flows 700 - 990 m3/h
Tube ventilation system
Modular system for pollutant extraction, air renewal
Non-return valve RSV
Sizes 160 - 200 - 250 mm
Duct silencer RDS
Sizes 160 - 200 - 250 mm
Duct joining collar RV-VM
Sizes 160 - 200 - 250 mm