Fresh Air Intake

Part No. 36

¼” galvanized mesh covers interior opening. Also available with damper (#39).

   
 
Size 
Qty 
 
3" 
 
4" 
12 
 
5" 
12 
 
6" 
12 
 
7" 
12 
 
8" 
12 
 
9" 
 
10"