Beckson Newport Port Internal Rain Shield - 4" x 10" Opening Ports Single

Features:

• Provide Constant Fresh Air for your boat. Beckson's Internal Rain Shields allow windows to be left open and fresh air to circulate
• Eliminates not only stagnant, unhealthy air, but also helps prevent mildew formation
• No longer is opening a closed boat an overwhelming experience
• Internal Rain Shields allow comfortable, healthy air flow during all warm weather conditions, including rain showers
• Boat owners without Beckson ports can adapt Internal Rain Shields to some non-Beckson ports
• Internal rain shields have bug screen installed
• Open Louvered Designs for Maximum Ventilation
• Includes Heat Repelling Smoked Lens
• Installation: Simply remove screen and Insert Internal Rain Shield