Features:

Air Pressure：90PSI，Air Inlet：1/4"

Blow away stubborn debris, dust, water, and more off of all kinds of materials and machinery.
Applicable to Plastic chip, Sawdust, Metal shavings, Glassy debris, Cutting chip, powder, dust
Easy to switch from blowing function to suctioning function with simple switch of the main valve
Simple, safe and reliable, long life, and can save a lot of energy, reduce energy consumption and labor intensity, improve production efficiency

Package include：

1 x housing
1 x Flexible tube
2 x Hose clamp
1 x Durable Dust bag
1 x extension Round Nozzle for those hard to reach places