Air-Only Low Profile Deck Ventilator With Build-in Air-Only Product Type_Life Jackets & PFDs *** USE OPTION (1) TO

*** USE OPTION (1) TO SELECT TYPE ***

wooden boats

3 or 4 blades

NOTE: Do no thin

It is quick drying

Air-Only Low Profile Deck Ventilator With Build-in Air-Only Product Type_Life Jackets & PFDs *** USE OPTION (1) TOAir Only Low Profile Deck Ventilator With Build in Air Only, let air in and keep water out via the use of spherical floats. Operating Principle Soft PVC balls float within the vent as soon as there is water on deck, along vertical guides, and form a watertight seal. As soon as the water subsides, the balls descend, letting air in again. Features Guarantees self actuating protection from water penetration into the vessel. Keeps water out under the