1400 CFM (cubic feet per minute) superior energy efficient roof mount attic exhaust ventilator

Galvanized steel construction

Suitable for 2000 sq ft (square foot) attic

2

1A (ampere) energy efficient thermally protected PSC (Permanent Split Capacitor) motor with built-in automatic cut-off

Includes 10A adjustable thermostat

Precision balanced aluminum fan blades for minimum vibration

6-point suspensions (anchor points) for stability and high wind resistance

This fan requires minimum 600 sq in (square inch) net area intake vent area

Suitable for up to 8/12 roof pitch

Includes galvanized steel mesh grill to protect against insects, birds, and rodents yet allows adequate air intake

Easy installation with no special tools required

Lifetime limited warranty on all parts