Witten 306MWH Replacement Auto Foundation Vent, White Winter_Items Not only does this hat

Not only does this hat keep you protected from the sun

More Birds™ Hummingbird Vintage Feeder features a vintage-look glass bottle and burnt penny base

Do not apply if there is a chance of rain within 24 hours

An oversized chemical reservoir and large 10" no-flat tires for ease of moving up and down stairs

A magnified measuring system with an adjustable measuring scale allows accurate setup with any bit

Witten 306MWH Replacement Auto Foundation Vent, White Winter_Items Not only does this hatHighlights: Color: White Replaces old style manual vents Fits standard 8" x 16" vent openings Automatically opens at 70 degrees Fahrenheit and closes at 40 (approximately) The key mechanism, bi metal coil, fully enclosed in protective cover Stainless steel compression spring with 1 adjustable screw for easy installation 65 square inch net free area High density thermo plastic construction Stainless steel and corrosion resistant metal parts Heavy duty