Witten B-E BROWN (MB) Energy-Saver Foundation Auto Ventilator, 8" x 16", Brown Torch Solder Accessories Pumps up to 4680 GPH
Baker’s notes & crumb story
Description
Pumps up to 4680 GPH at 5'
Style: Bushing
Pro Safety-Clean
cast-iron base with precision-ground sides and bottom
Witten B-E BROWN (MB) Energy-Saver Foundation Auto Ventilator, 8" x 16", Brown Torch Solder Accessories Pumps up to 4680 GPHHighlights: 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