5-IN-1 TRUE HEPA FILTER: Captures up to 99. 97% of airborne particles, dust, pollen, smoke, odor, mold spores, pet dander, VOCs and PM2. 5 as small as 0. 3 microns. Features a Pre-Filter, True HEPA Filter, Cold Catalyst and Activate Carbon Filters.

Extremely fast and powerful for areas up to 500 sq/ft (45 m²) and ideal for small, medium and large rooms. This powerful air purifying technology is built into a small and minimal design that looks great in any home or office.

NEGATIVE ION GENERATOR: With the flick of a switch, the negative ion generator binds to, neutralizes and sanitizes airborne pollutants, bacteria and viruses for a cleaner environment. It is independently controlled and can be turned on and off as desired.

SMART TIMERS & SLEEP MODE: Auto-on and Auto-off timers enable the air purifier to automatically switch-on or off after 1, 2, or 4 hours and a convenient nighttime mode ensures peaceful, undisturbed sleep throughout the night.

MULTIPLE USES: Perfect for allergy sufferers, pet owners, smokers, children, babies or anybody looking to improve air quality, remove unwanted smells and prevent harmful pollutants in their home or working space. Replacement Filter Model (PB-P01F)