1. Epoxy ESD coated 1.2mm galvanized steel structure, endurable lead free paint, strong anti-erosion.
2. 7 inch LCD touch screen panel, smart control for real time VOC, temperature and humidity movement, with resettable alarming
system.
3. High efficiency filtration system as per ASTM standard for acid and alkali gas(filtration rate 99% for VOC), also 99.995% filtration rate
for particles over 0.3um.
4. Imported PSC fan made in USA, stable functioning, ultra-low noise, and no static sparkle.