Marine Air Ports, Marine Air Hatches

• Vent O Mate
• Ventilation > Hatches > Ports & Windshields > Exterior Vents
• $14.49 - 59.99 USD

Beckson Marine Vent Mate Plastic Cover Only, White . Keep rain out and let air circulate through the cabin with the Vent-O-Mate. Wind moving over the top of the vent creates a vacuum which removes air from your boat at the rate of 350cu.ft./hr. in a 5-knot breeze. The design keeps rain out, even...

• Down the Hatch Ventilating Sail
• Ventilation > Hatches > Ports & Windshields > Hatch Accessories
• $29.99 - 43.99 USD

West Marine Down The Hatch Ventilating Sail . Rugged, sewn-in fiberglass battens keep this passive ventilator in place, even in a strong wind. Made of heavy nylon, this aerodynamically-designed sail hangs from halyards or booms and forces air down into the hatch or companionway, getting the most...