High performance mixed-flow Impeller.

Models 150SW and 200SW include an external mounted 2-speed switch.

Models 150TSW and 200TSW include a 1-30 minute adjustable run-on timer and external mounted 2-speed switch.

Fan body can be removed for maintenance or repair without disturbing the duct system via specially designed support brackets.

Integrated mounting foot makes installation easier.

All models include plug and lead for easy plug-in installation.

Suitable for both supply and exhaust air applications.

• Additional information is for packaging size not product.