1Ultraquiet for enjoying quiet life, as low as 30 decibels, you don't even notice. 2Enlarged air outlet, 8mm/0.3 in air outlet, uniform air outlet, not easy to block. 3Strong air pressure, large air volume, dazzling air volume adjustment knob, adjust air volume size at will. 4Aluminum alloy movement, pure copper motor, fast heat dissipation, low temperature rise and longer service life. 5Magnetic levitation piston technology, stable performance.
