The Exterior Grille protects the exhaust side of the system from the weather elements when installed through an exterior wall.
1,000 cubic feet
This product has a 30 Day Money Back Guarantee
If at any time you change your mind about your purchase, you can send the products back for a full refund (no restocking fees). If any products you purchased are defective or received shipping damage, we’ll send you a replacement--no hassles, no worries.