SWF Filtri

SWF, filter sectionThe section filters the return air from particles that might reduce the performance and reliability of the fan heater. It is equipped with a filter cassette of disposable deep-pleated bagfilters of synthetic material. Filterclass G85 (EU3). Extra filter cassettes SWEF are available as accessories. The section is made of hot zinc-plate and white powder coated steel panels. When the filter section is used, it must be equipped with the return air intake SWD for air inlet when mounted directly against a wall or ceiling.