Improved to increase airflow for easier opening and closing
Protects from structural damage because of temperature/pressure build up
Compensates for air expansion and contraction
Square aluminium or stainless steel louvred cover plate with gasket available
Material: Body - All metal parts are aluminium. Internal sleeve - self-extinguishing Lexan
UL Listing: File No. E57306
Diameter: See ordering information
Length: Standard for 101.6mm (4") wall thickness; other lengths available. Specify exact wall thickness; we will convert to our part number
Mounting: May be mounted through wall or ceiling. Drilled for 4.0mm (No. 8) screws
Electrical Requirements: See ordering information
Product Code
Description
1836000004
Non Heated Vent
1836SA0001
Non Heated Vent with Square Aluminium Louvre
1836SS0001
Non Heated Vent with Square Stainless Steel Louvre
NOTE: These ventilators are for a 101.6mm (4") thick wall. When other length is required, specify exact wall thickness. We will convert your individual requirement into our part number.
