THRU-WALL EXTREME EXTERIOR GRILL (3500ti/tiR | 5000ti/tiR)

The Extreme Exterior Grille protects the exhaust side of the system from the weather elements (ranging from extreme hot to extreme cold) when installed through an exterior wall. The Extreme Exterior Grille is designed to pair with the 3500ti/3500tiR & 5000ti/5000tiR, Through the Wall Extreme cooling systems.