The tried and true ventilator shell, redesigned and updated. The outer cover is made of highly polished stainless steel and all other parts are made of composite materials.
• Two sizes available: 3" or 4" cut-out
• No screws visible when installation is complete
• Suitable for horizontal or vertical mounting
• Free flow area: 3" - 4.7 in²; 4" - 6.4 in²
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov