Ventline V2110-601-00 Roof Vent Manual Opening without Fan with Metal Lid (No Interior Garnish)Roof Vent; Manual Opening; 14 1 4 Inch x 14 1 4 Inch; With Screen; Without Fan; Polypropylene; With Metal Lid And Polar White Screen; Without Interior Garnish Ventline offers a full range of dependable, feature packed products, competitive pricing and a focused customer service. Type: Manual Opening Size: 14 1 4 X 14 1 4 Inch Frame Color: Polar White Material: Plastic (Polypropylene) With Fan: No Reversible Air Flow: No Rain Sensor Auto Closing: No