Ventilators & Blowers

NTS carries a variety of ventilating blowers for sale or rent manufactured by Pelsue, Allegra and Hurco Technologies. Our rental and sale units come equipped with 110/220 volt electric motors, or 12v electric motors or gas/diesel engine powered units. Current units we sale and or rent are designed with axial fan, centrifugal fan or propeller driven air ends. Whether you are ventilating a single manhole or large diameter pipe, we have a ventilator to suit your requirements. Some of our ventilators may be used for additional purposes such as line stringing and smoke testing.