Vertical Adapter for QuietCool Whole House Fans

The vertical adapter allows vertical applications of QuietCool advanced whole house fans.


Free standard shipping on all orders! In stock items are shipped within 1-3 business days


Orders cannot be shipped to P.O. boxes. Orders only ship on business days, which are Monday-Friday.


We only accept returns for unopened/unused/undamaged products within 30 days of the original purchase date