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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
brown - bag of 4
4" Black Open Screen Vent
They fit into the hole made by a drill-type hole saw and are held in place by 4 tabs on the side of the vent
The louvers are closely spaced to prevent wasps and other insects from entering
4" Stainless steel butterfly vent No Screen vents brown - bag of 44" Stainless steel butterfly vent 331440 These flush mount stainless steel butterfly vents open and close with a knob in the center. They are held in place by #6 screws. 2. 77 si nfa (square inches of net free ventilation area). Made in China. Orders placed by 3 pm MT will ship the next business day.
US$ 656.50
US$ 738.00
US$ 641.00