Seems to be the cheapest price ever (based on Camel). Compact size is more suitable for small bedroom up to 29m2.
Product: Winix Australia Compact 4-Stage Hospital Grade True HEPA Air Purifier - Model AUS-0850AAPU
Features:
SMALL-SIZE, LIGHT-WEIGHT PORTABILITY: easy to pick up and move wherever you are in the home or workplace - from bedrooms, offices, nurseries & desktops to kitchens & open plan living spaces
4 STAGES OF 360 DEGREE ALL-IN-ONE AIR PURIFICATION: 1.Fine Mesh pre-filter 2. Activated Carbon Filter 3. Hospital grade True HEPA filter (certified to 99.97 percent of pollutants at 0.3 microns) 4. PlasmaWave Technology
AUSTRALIAN HOSPITAL-GRADE TRUE HEPA FILTRATION: Confirmed to remove 99.97 percent of airborne pollutants (i.e. viruses, bacteria, smoke and allergens) as fine as 0.3 microns
PLASMAWAVE: Unique Winix technology effectively neutralises a variety of airborne pollutants including bacteria & viruses
ACTIVATED CARBON FILTER: captures VOCs (i.e. chemical vapours) as well as offensive odours relating to cooking, pets & smoke (up to 99.9 percent efficiency)
EXCEPTIONAL ENERGY EFFICIENCY: up to 6 times more efficient than a typical 60w household light bulb
INTELLIGENT FEATURES: Smart Sensor, Smart Air Quality Display & Sleep-Mode
Do these things actually make a noticeable difference?