Witten Automatic Vent
Color : Gray
Size : 8 X 16"
Thermo-plastic
With Automatic Damper
65 Square Inch Net Free Area.
No Electrical Hook-up Required.
Replaces Old-style Manual Vents.
Fits Standard 8" X 16" Vent Openings.
High-density Thermo-plastic Construction.
The Key Mechanism; Bi-metal Coil; Fully Enclosed In Protective Cover.
Stainless Steel Compression Spring With 1 Adjustable Screw For Easy Installation.
Automatically Opens At 70 Degrees Fahrenheit And Closes At 40 (approximately).
Stainless Steel And Corrosion Resistant Metal Parts. Heavy-duty Aluminum Mesh Screen; Front And Back."

• Witten Automatic Vent Color : Gray Size : 8 X 16" Thermo-plastic With Automatic Damper 65"
• Square Inch Net Free Area. No Electrical Hook-up Required. Replaces Old-style Manual Vents.
• Fits Standard 8 X 16" Vent Openings. High-density Thermo-plastic Construction. The Key"
• Mechanism; Bi-metal Coil; Fully Enclosed In Protective Cover. Stainless Steel Compression
• Spring With 1 Adjustable Screw For Easy Installation. Automatically Opens At 70 Degrees F

Witten Automatic Vent Color : Gray Size : 8 X 16" Thermo-plastic With Automatic Damper 65"Branded