Witten 306MWH Replacement Auto Foundation Vent, White Adjustable or heaters

or heaters

synthetics or fiberglass

1 Liter capacity

spot-to-flood

Includes a 25 ft 16/3 SJT power cord with caddy

Witten 306MWH Replacement Auto Foundation Vent, White Adjustable or heatersHighlights: 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