Envion TheraPure TPP640S Air Purifier 5 Stage 3 speed Air Purifier

Envion TheraPure TPP640S Air Purifier 5 Stage 3 speed Air Purifier Tested Clean. Condition is "Used". No remote, thoroughly tested and working. Used a couple of days, then stored in the garage. Has a couple of scuffs and scratches. Assume it needs a new air filter, but it doesn't look dirty at all. The main flaws are shown clearly in the photos. Please see the pictures for the best representation of the condition. They are of the same item you will receive only. Product Description 5-Stage Purification. The TPP640S, when in Auto Mode, will display the air quality & automatically adjust the purification level. The light on the front of the unit will change between blue, orange, and red depending on the air quality as it adjusts the fan speed accordingly. The UV-C light helps to reduce certain viruses and bacteria*. A Photo Catalyst filter helps reduce chemicals in the air and the cleanable HEPA-Type filter helps remove airborne particles as small as 0.1 microns. Cleanable Pre-Filter helps capture particles such as hair & lint. Powerful fans with ION boost push clean, purified air back into the room. The TPP640S includes a slim line remote control with the following controls: power, speed, auto, time, dim and UV/VOC. The remote control unit runs on a single 3V CR2025 lithium cell battery, which is included. System description 5-Stage Purification: Pre-Filter, Cleanable HEPA-Type filter, UV-C light, Photo Catalyst filter, ION boost.