S 36 is a very powerful single-phase HEPA dust extractor to match the grinding machines Husqvarna PG 540 (1-phase), PG 450, PG 400 and PG 280, as well as small to mid-size floor scarifiers, grinders, shot blasters and handheld power tools. This professional dust extractor is designed to meet strict demands. Three large, commercial-grade vacuum motors provide plenty of power. Equipped with three independently tested and certified HEPA H13 filters and a massive cone-shaped pre-filter with over 4.5 m² of media. This results in superior dust collection, even of fine sanding and gypsum dust. Features include Jet Pulse pre-filter cleaning, hour counter and vacuum meter for filter control. The non-marking wheels are puncture free and lock at the front. The Longopac® bag hose system ensures simple, dust-free bag changes.