It adopts imported axial flow fan, supporting fan speed control board, automatic temperature sensing, automatic adjustment of fan speed, energy saving and power saving, extending fan service life; high-efficiency multi-layer filtration system to isolate harmful dust into the machine, the whole...
1.3 Dust-proof design: Special dust-proof filter is designed for the air inlet and outlet, which filters the dust in the air and prevents mosquitoes from entering the machine.1.4 High-permeability ...