Simply push the 3 inches thick R-4 insulated insert into any standard 14 inches roof vent and save energy. Prevents heat loss during cold nights. Increases air conditioner efficiency during hot days. Features pull strap for easy removal. Inserts easily into vent. Great for summer or winter. Keeps light out.
-23%
Ventmate 67304 Vent Cushion With Pull Strap
$25.13 Save:$7.00(23%)
Description
