The Hoover® SH40065 WindTunnel® Multi-Cyclonic Bagless Canister includes Multi-Cyclonic Technology which delivers powerful suction with low noise for a calmer clean, allowing homeowners to vacuum without disrupting other activities. The swivel neck design nozzle navigates easily around furniture. The filter made with HEPA media is rinsable and reusable. HEPA media traps 99.97% of dust and pollens down to 0.3 microns. The detachable telescopic wand easily adjusts and allows for detailed cleaning with a crevice tool and dusting/upholstery brush.