The Osculati Boat Cover Vent is designed to ensure optimal ventilation beneath your boat cover, effectively preventing the formation of mold and mildew. Its straightforward installation requires only four screws, facilitating easy setup. The vent measures 107 mm in length and 112 mm in width, with a height of 40 mm. It is constructed from durable materials suitable for marine environments. This vent is compatible with various boat covers, including biminis and tarpaulins, and is particularly beneficial for inflatable boats, kayaks, and canoes. By promoting air circulation under the cover, it helps maintain the boat's condition by reducing humidity-related issues.