Vornado Air Circulator 533DC Energy Smart Small Air Circulator, White $183.20 Shipped @ Amazon AU
Not quite as good as the recent deal but after trialling a few other brands was looking out for this one as is smaller than most and still apparently throws out some good air so will blow my farts around the tent, the missus will love it.
20% off regular price on Amazon and free shipping if Prime member, cashback etc etc
533DC Air Circulator
The Vornado Energy Smart line includes the 533DC — a more compact, DC-motor air circulator with up to 80 percent energy efficiency. Simple variable speed control gives you precise airflow up to 22 metres while our signature Vortex Action creates whole-room circulation, keeping the entire room cool and comfortable.