Winix Compact 4-Stage Air Purifier is on sale at Ausclimate for $299. Price: $299 Ends: 26 Oct 2026 Where: Online Delivery / extras: Delivered About the product AUS-0850AAPU - cleans your indoor air quality up to 99.97%. Suited to rooms up to 50 m². Purify your indoor air quality from allergies, pollen, dust, particulate matter (PM2.5), viruses, bacteria, pet dander, mould spores, household odors (VOCs) and cigarette smoke! As always, confirm the final price at checkout since offers can end early.