3-7/8" x 7-7/8" ABS vent, white
337501
These flush mount plastic vents are held in place by #8 flat head screws. They are great for stairway, deck, or patio downlights.
They do not have insect screens. Insect screen could be easily added.
8.02 si nfa (square inches of net free ventilation area).
Made in the USA.
Orders placed by 3 pm MT will ship by the next business day, inventory permitting.