1. Wattage：1000W
2. PTC heater
3. Gear： Strong / Weak
4. Time off：180Min
5. Negative ions function
6. Machine knob operation 
7. Tip-over switch
8. Easy to dissemble air inlet net and install 
9. Fireproof plastic air outlet net
10. Product Size (WxDxH) mm：240(W) x 130(D) x 325(H) mm