Helios-Ventilatoren 00957

Flush mounted wall fan for installation in walls, funnels and thin panels. Applicable in openings with nominal size 150 mm for supply and extract of mid-sized to large rooms. Facia and fan casing from high quality, impact resistant white polymer. Facia which covers the intake opening with upward directed fins. It is removable to be cleaned easily in soapy water. High pressure profiled 7 blade impeller from impact resistant polymers. Suitable for high volume applications. Totally enclosed, AC condenser motor, with built-in thermal contacts. Speed controllable by voltage reduction. Maintenance free with low-noise sealed for life ball bearings. Reversible. Show more