ProtectoAir is a BGIA approved mobile fume filter type UPF-BIA class W3 incorporating a separator. This mobile unit weighs only 130 kg and is supplied on swivel castors for manoeuvrability. A heavy duty long life mobile fume extractor for use with unalloyed steel, precious metals, galvanised material and aluminium. Due to its manual cleanable filter the ProtectoAir is perfect for processes where large amounts of fume are generated. It’s more powerful than the Xtract or the Xtra, so there’s less time between cleans. Comes with optional add on for automatic cleaning