ROOFMASTER range covers air flow up to 5 m3/s and pressure rise up to 650 Pa. The ROOFMASTER series is characterized by low sound level as well as easy installation and service.
ROOFMASTER series consist of sound attenuated version STEF and basic version STOF. The STEF range is available in standard, smoke extraction (400ºC/2h) and spark-proof version. The STOF is available in standard version.