Product description
Master Flow® whole house fans are smart energy savers for any climate where cooling costs are a concern. They help beat the heat by forcing hot air out of the home while bringing in cooler outside air. Whole house fans are an important part of a complete home ventilation system.
Key Details
- 4500 cfm Air
- Aluminum
Brand: Master Flow
Shipping: Usually ships in 3-8 business days.
$441.65Master Flow WHFS24M Whole House Fan, 4500 cfm Air, Aluminum