HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Air Purifier Works Perfect In Your Living Space And Gives You Comforting Sleep And Breath Accompany. It Helps Us Enjoy Purer Air And Take Deep Breath Freely Without Going Out Into The Jungle. Without Uv Or Ions Which Produce Possible Air Harmful Pollutant. On Average Filter Is Suggested To Be Replaced Every 3 Months And It Depends On The Air Quality To Make Adjustment. Features: Name: Air Purifier Material: Aluminum Alloy Abs Weight: 350G Product Size: 150Mmx65mm Use Area: 6 (M2) Working Principle: Negative Ions