Hengs SV1113-G4 Zephyr Hi-Velocity Vent, White

Features Fresh air ventilation: a turn of the crank provides a large vent area, lets air through, and keeps insects out Includes opaque white plastic lid Sturdy frame installs easily and is made of heavy aluminum extrusion to assure secure mounting Dependable operation featuring leak-resistant lid and weather-tight frame White garnish includedSpecifications Color: White Type: Exit Vent Material: Aluminium Screen: Plastic Lid Opening Type: Manual - SKU: KSAO514081