SCE-BVK | Breather Vent | 2.75 (H) x 2 (W) x 1.5 (D) | Saginaw

Designed for indoor or outdoor applications to handle the large negative pressure differential caused in a tightly sealed enclosure in extreme weather conditions or wash down applications that draw water into the enclosure. Adding a Breather Vent will equalize this pressure differential. Breather vents are made of corrosion and UV resistant Polycarbonate material.