Dayton Louver Intake 12-18 4F421

Tabbed louver blades are set at a 45° angle and lock into the frame for a clean appearance. Includes bird screen and fasteners. Free area: 0.360 to 0.550 sq. ft. Frame depth: 4″.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.