Roots Blower 1. Low noise, spiral structure in air inlet and outlet, silencer adopt advanced material and special struction so reduce the noise efficiently. 2. Stable ruuning, realized by the special design of rotor. 3. High efficiency and low energy consumption 4. Long service life 5. Convenient for selection, many models detailed parameters, so reduce the usage cost and convenient for the customer. 6. Tell us your specifications, we'll meet your request! Add to Basket