Heavy Duty Metal Thermostat Cover with Ring Base RV Mobile Home + Product Details Size -

+ Product Details Size - 14"w X 16"h is the size for the duct opening measurement only

+ Product Details Size - 18"w X 34"h is the size for the duct opening measurement only

Rigid Built For External Use– The sturdy and rigid design features noise free components that eliminates vibration and excess noise to the louvers

The vent also has a bug screen to eliminate pest intrusion

Air Flow – Ensure a quiet and smooth HVAC system with noise-free components

Heavy Duty Metal Thermostat Cover with Ring Base RV Mobile Home + Product Details Size -8 1 8"H x 4 5 8" W x 3 5 8"D Beige Metal Lock and Key included This Thermostat from Bramec will fit almost any thermostat, Universal size. Lock and Key included