HoMedics 5-in-1 Totalclean Large Tower Air Purifier

Features:
True hepa filtration - Lasts 5x longer than conventional filters and they're removable, cleanable and replaceable.
Carbon odour filtration removes bad smells: The carbon odour filter reduces household, pet and VOC odours and the optional ionizer releases negative ions into the purified air to aid the purification process.
3 speeds and 12h auto-off timer mode - With 3 speeds and whisper quiet operation for uninterrupted use whilst you sleep, and it has Replace Filter Indicators.
Ideal for use in small rooms, suitable for up to 109m/h / 1176 ft/h.
Pre-Filter, 4.8 Air Changes per Hour, with Oil Tray with 3 Essential Oil Pads, Nightlight - display light turns off when in night mode, Whisper quiet operation.