T H Marine Ventilation Ports

• Opening Port Lens, 4" x 10", Smoked
• Ventilation > Hatches > Ports & Windshields > Hatch Accessories
• $31.99 - 33.99 USD

Beckson Marine Opening Port Lens, 4" X 10", Smoked . **Lense-Port 4X10in Smoke|**Lense-Port 4X10in Smoke

• Opening Port Lens, 3" x 10", Smoked
• Ventilation > Hatches > Ports & Windshields > Hatch Accessories
• $29.99 - 31.99 USD

Beckson Marine Opening Port Lens, 3" X 10", Smoked . Lens colors are Clear, Smoked (green tint). If the production date of your boat is pre-1982, order the Pre-82 lens. Each lens comes with two bolts and nuts.