Air Vent 54703 Automatic Gable Shutter, White Clearance Powder coating provides a smooth

Powder coating provides a smooth finish resistant to corrosion

Stain & polyurethane in 1 step

Superb tool for use as a rasp on wood

Replenishes air in galvanized pressure tanks

round brush

Air Vent 54703 Automatic Gable Shutter, White Clearance Powder coating provides a smoothLouvers open outside when gable fan is running, louvers close when gable fan shuts off. Made of plastic to prevent rust. To be used with model #'s 53315, 53316, 53319 & 53320. Color: White Material: Plastic Prevent rust Automatically opens when the power fan is running and then closes when the fan is not running Rough opening is 16" x 17 3 4". WARNING: Cancer and Reproductive Harm. www. p65Warnings. ca. gov