Witten B-E BROWN (MB) Energy-Saver Foundation Auto Ventilator, 8" x 16", Brown N/A Standard aluminum finish

Standard aluminum finish

To turn scale on

Designed to accommodate larger body frames

Spray the existing weeds AND the entire surrounding weed-prone area you want to keep free of weeds for up to 4 months

Picks up buckeyes

Witten B-E BROWN (MB) Energy-Saver Foundation Auto Ventilator, 8" x 16", Brown N/A Standard aluminum finishHighlights: Finish: Brown Fits standard 8" x 16" vent openings Material: Thermo plastic With 18" lintel for new construction High density thermo plastic construction Automatically opens at 70 degrees Fahrenheit and closes at 40 (approximately) Key working mechanism, bimetal coil Stainless steel and corrosion resistant metal parts Heavy duty aluminum mesh screen, front and back