T-H Marine 4" Louvered Vent – White

The T-H Marine 4" White Louvered Vent is designed to provide efficient airflow and ventilation for boat compartments while helping protect against water intrusion and debris. Ideal for engine compartments, storage lockers, battery compartments, and other enclosed spaces, this durable vent promotes proper air circulation to help reduce heat buildup and moisture accumulation.

Manufactured from high-strength, UV-stabilized marine-grade polymer, the vent is built to withstand harsh freshwater and saltwater environments without fading, cracking, or corroding. Its clean white finish blends seamlessly with most boat designs, while the louvered construction helps shield interior compartments from spray and rain.

Whether you're replacing an existing vent or outfitting a new boat, the T-H Marine 4" Louvered Vent provides reliable ventilation with a clean, professional appearance.

Key Features

• Genuine T-H Marine marine ventilation vent

• 4-inch louvered design for improved airflow

• White UV-stabilized marine-grade construction

• Helps reduce heat and moisture buildup

• Louvered openings help minimize water intrusion

• Corrosion-resistant and built for harsh marine environments

• Clean, low-profile appearance

• Ideal for replacement and new installations

Applications

Perfect for ventilating engine compartments, storage lockers, battery compartments, livewell areas, and other enclosed marine spaces requiring improved airflow.

Improve ventilation and protect your boat's compartments with the T-H Marine 4" White Louvered Vent, engineered for dependable performance and long-lasting durability on the water.