KJG220-TD01 Air purifier ( air cleaner , household air purifier ) : Two air intakes Three-speed choice Multicolored LED display Automatic timing and sleep mode Four layers of filter media: NON-Woven fiber, Activated carbon, HEPA. Available in orange, blue, purple, grey, etc. Glass panel Dust and smell sensor Infrared remote controller Power consumption (W):45 Air flow (m3/h):180 Rated Voltage(V):100V 240V Speed adjusting: 3 Noise level[dB(A)]:speed 3≤45 Filtration effect %:≥99.97% Anion density(unit/cm3)>0.5 million Filter lifetime(month):12-24 Suitable space(m²): 40 Shape size: 400x184x620mm