Battery Box Vent System - Louver Cover with Cone Plate & Hose - RVs Camper Trailer

White Battery Box Vent System w/ Hose Purchase Includes: One new plastic white battery box vent system which includes a louvered cover, cone plate, and 3 ft vent hose. The louvered cover measures 4.25" x 4.25". The cone plate measures roughly 4" x 4" x 2". The cone plate will fit the 3 ft vent hose with a 1-3/4" ID. These parts are constructed with UV stabilized Plastic. The hose will be within +/- 2" of the stated length. Check out our store to find the battery boxes that will house your battery to complete the venting system. Need a longer hose length? We can custom cut up to a 25 foot continuous roll.