The ECS Ventilation Closure Fan with stainless steel Cover is a fully waterproof version of the ECS Ventilation/Venting Fan. If there is excessive water flow on the deck or canopy, the inner sleeve with flush handle moves up and closes to ensure 100% water tightness. Executed from the cabin or cab and vice versa, a downward movement returns the unit to the standard vented/ventilated configuration.
- The inner sleeve normally does not obstruct airflow. Inner baffle fits into a 92mm deck aperture and has a depth of 18mm below deck.