• Compatible with 4" to 12"round air ducts
• For ventilation systems requiring high pressure, powerful air flow and low noise level
• Casing is made either of durable ABS plastic or polypropylene with low flammability, UV- and corrosion-
resistant properties
• Special casing design enables easy dismantling of impeller and motor block without air ducts detaching to
facilitate fan servicing
• Double-speed single-phase ball-bearing motor with thermal overload protection is controlled with integrated
3-position (low speed/OFF/high speed) speed switch
• Wall or ceiling mounting with a mounting plate
• Ideal solution for mounting into limited spaces due to compact design
• Supplied with factory prewired 120v/8' power cord, ready to plug in
CFM High 1051cfm-Low 830cfm