Air-Only Low Profile Deck Ventilator With Build-in Air-Only Transom Shower Specifically formulated for use where

Specifically formulated for use where tropical exposure will occur

synthetic polymer formulated to protect Awlgrip

When used on porous surfaces

It offers superior adhesion to a variety of materials including aluminium and other metals

You can step on it and even jump

Air-Only Low Profile Deck Ventilator With Build-in Air-Only Transom Shower Specifically formulated for use whereAir 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