Trusens Performance Air Purifier Z7000 Cleaner HEPA Filter Cleaner air everywhere. Dual sided filtration featuring True HEPA to capture pollutants and Carbon to capture odors and VOCs on both sides. The Z7000 is ideal for larger floor space of around 411m2 based on 1 air changer per hour Four levels of purification on both sides with washable pre-filter, Extruded Activated Carbon filter, True HEPA filter and the unique Tru-Beam UV-C light Pre-equipped with the Kensington security slot for secure placement Complete with castors for flexibility and maneuverability, no need to hard wire 5 fan settings with Whisper, 1, 2, 3 and Turbo Night and Auto modes Coverage up to 202sq m based on 2 air changes per hour Enhanced SensorPod detects smaller particles as well as smoke, certain VOCs and odours.