White plastic vent is domed for a more attractive appearance and greater air flow.Made with injection-molded ABS plastic,these ventilators are durable and designed for straight-through air flow for venting hoses.The louvered design keeps unwanted elements out while allowing air to pass through.Furthermore, drilled for #8 FH screws as well as a low-profile design is easy to mount on your boat.Specification:Material: Injection-molded ABS plasticColor: White3" inch Dimension(L*W*H): 8.6 x 8.6 x 2.5 cm/3.4 x3.4 x0.98 inchPackage Includes:2 Pieces Plastic Hose Ventsnotes:Due to the difference in lighting and screen settings, the color of the product may be slightly different from the picture.Due to different manual measurements, please allow slight size differences.