characteristic:

1.1 heavy duty, direct drive powerful motor

1.2. Low noise

1.3 oil free design

1.4. High strength stainless steel airtight valve

1.5. High performance wear-resistant piston ring

1.6 anode aluminum alloy cylinder

1.7 low noise durable air pump and motor provide quiet work and long service life

1.8 moisture and dust prevention

1.9 equipped with one-way valve

2.0 double layer filter

2.1 equipped with shock-absorbing foot pads and mounting brackets