Hangair - yes it does exactly that - hang your suit up and it circulates air through it - amazing !
The UK HangAir® Suit Hanger feature a high power waterproof fan which pushed fresh, dry air into your suit.
Perfect for drying out wet suits, waterproof clothing or that slight leak at the end of the days diving.
A 5m long cable means you can plug it in in most places, while a wide design prevents damage to the garment.
As all drysuit divers will be aware, a damp drysuit is not the nicest smelling of items, but by drying it quickly, the HangAir® can eliminate the build up of any unpleasant odours as well