Combination cowl ventilator and flexible flange can be used with any standard 3" ventilation hose. Vent is die cast zamak with perma-plate chrome finish. 5-5/8" side, 5-1/2" long. Black polypropylene flange has slotted throat for easy insertion in deck hole plus quick neat hose installation. Comes complete with 1-1/4" #10/24 studs, nuts and washers.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov