Boat engine ventilation systems, including clam shell vents, stainless marine vents, and electric fans, are crucial for maintaining optimal airflow in a boat's engine room. These components ensure proper ventilation to prevent overheating and remove harmful fumes. They enhance safety and engine performance, making them essential for marine vessels, from boats to yachts.
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1-2 weeks delivery time The Hollex deck ventilator, made from durable stainless steel (AISI 316), is designed to enhance ventilation on your boat deck. With a product diameter of 240mm and a hole diameter of 4.5mm, it ensures continuous airflow for improved air quality onboard. Its robust design and effective functionality make it a reliable choice for any marine environment. The product number is 1026, and it is sold as a single piece with an EAN code of 8720193027548.
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$ 153.51
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1-2 weeks delivery time The Hollex deck ventilator, made of stainless steel, is designed to provide optimal ventilation for your boat deck, ensuring continuous airflow and improved air quality on board. With a robust construction, it features a diameter of 185mm, a hole size of 4.5mm, and is crafted from AISI 316 stainless steel. The product number is 1027, and it is sold as a single piece under the White Label brand.
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$ 200.35
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1-2 weeks delivery time Enhance your boat's ventilation with the Hollex air shell, crafted from high-quality stainless steel (AISI 304). This durable and stylish solution ensures effective air circulation, boasting a robust design for long-lasting performance and excellent corrosion resistance, making it ideal for various marine applications.
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$ 2.63
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1-2 weeks delivery time The Hollex air shell, made from high-quality stainless steel (AISI 304), enhances boat ventilation with a durable and stylish design. Its robust construction ensures long-lasting performance and excellent corrosion resistance, making it ideal for various maritime applications by providing effective air supply and exhaust on board.
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$ 3.70
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1-2 weeks delivery time The Hollex air shell, made from high-quality stainless steel (AISI 304), enhances boat ventilation with its durable and stylish design. It ensures long-lasting performance and excellent corrosion resistance, making it ideal for various maritime applications by effectively facilitating air supply and exhaust on board.
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$ 44.54
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1-2 weeks delivery time The Hollex air shell, made from stainless steel and complete with a connector, improves onboard ventilation, ensuring effortless installation and optimal performance.
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$ 33.44
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1-2 weeks delivery time The Hollex bleed nipple, made of A4 quality stainless steel with a 16mm diameter and a right angle, is a crucial component for venting hydraulic systems on boats and yachts. It has a product number of 314205, a connection size of 11mm, and is sold as a single piece. The nipple is branded by Hollex and features a chrome-plated brass material, with an EAN code of 8720193025988.
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$ 25.43
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1-2 weeks delivery time The Hollex Ventilation Grill, with a 100mm diameter, is designed to optimize air flow on boats, ensuring a fresh and healthy environment. It is made from high-quality materials for durability in marine conditions and is easy to install with included mounting hardware. Suitable for a variety of applications, including cabins, toilets, and engine rooms, this grill provides an effective solution for regulating air currents in smaller spaces on board. Product number 50385.
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$ 7.66
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1-2 weeks delivery time The Hollex Ventilation Grill, measuring 128mm in diameter, enhances airflow on boats, making it ideal for medium-sized spaces. Constructed from durable Stainless Steel 304, it ensures reliable performance in harsh marine environments. This round grill, suitable for various applications such as the cabin, toilet, and engine room, comes with mounting hardware for easy installation. Each unit is sold individually, and its EAN code is 8720193003931.
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$ 7.66
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1-2 weeks delivery time The Hollex 128mm lockable ventilation grill allows for efficient airflow management on board, featuring a convenient locking function to regulate and seal airflow as needed. Made of durable stainless steel 304, this round grill has a product number of 50387 and is sold as a single piece. It has an EAN code of 8720193003801 and is a product of the Hollex brand.
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$ 15.08
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1-2 weeks delivery time The Hollex Plastic Ventilation Grill in white is designed to enhance air circulation on board, offering a practical airflow solution while adding a fresh touch to your boat's interior. It features a square shape, measuring 85 mm in width and length, and is made from durable plastic. The product number is EP-82021W, and it has an EAN code of 4710587823706.
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$ 3.62
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1-2 weeks delivery time The Hollex plastic ventilation grill in black is designed to improve air circulation on board, combining optimal airflow with a stylish look for any boat. Measuring 85 mm by 85 mm in a square shape, this durable plastic grill is branded by Hollex and sold as a single piece, making it a practical addition to your vessel. Product number EP-82021B and EAN code 4710587823690.
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$ 3.30
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1-2 weeks delivery time The Hollex Ventilation Grill AISI 3-Hole is designed for optimal air circulation and crafted from high-quality stainless steel 316 for durability and performance. It measures 110 mm in width, 15 mm in height, and 220 mm in length, and is packaged as a single piece. The product number is 1024, and it has an EAN code of 8720193018102.
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$ 33.48
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1-2 weeks delivery time The Hollex Ventilation Grill, product number 50383, is constructed from high-quality AISI stainless steel and features three holes for efficient airflow and optimal ventilation. Its elegant design makes it suitable for both residential and commercial applications, including kitchens and bathrooms, and it is easy to install with customizable sizes available.
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$ 15.17
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1-2 weeks delivery time The Hollex Ventilation Grill is a durable solution designed to improve air circulation in both residential and commercial environments. Made of AISI stainless steel and featuring five holes, this versatile grill is suitable for a range of ventilation applications and ensures an easy installation process. Product number 50384.
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$ 17.33
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1-2 weeks delivery time The Hollex Ventilation Grill AISI316 (Product Number: 81932SS-HP) is a high-quality round ventilation solution for boats, featuring a stylish and durable AISI316 stainless steel cover. With a diameter of 76 mm and a depth of 32 mm, this grill optimizes air circulation while being resistant to saltwater and other marine elements, ensuring long-lasting performance and durability in marine environments.
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$ 40.30
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1-2 weeks delivery time The Hollex Ventilation Grill AISI316 4" (product number 81933SS-HP) is a high-quality solution for optimal boat ventilation, featuring a durable AISI316 stainless steel cover and a sturdy plastic base. With a diameter of 101 mm and a depth and height of 32 mm, this round grill enhances air circulation while resisting saltwater and marine influences, ensuring long-lasting performance and a stylish appearance in any marine environment. Upgrade to the Hollex grill for a perfect blend of functionality and elegance on the water.
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$ 48.40
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1-2 weeks delivery time The Hollex Air Shell AISI316 (Product Number: 115102713) is a premium ventilation solution made from durable AISI316 stainless steel, designed to provide optimal air circulation for boats while enhancing their aesthetic appeal. With excellent resistance to corrosion, it allows for efficient air intake and exhaust, ensuring a healthy and comfortable environment below deck. This stylish and functional air shell is suitable for both modern and classic ships.
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$ 2.17
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1-2 weeks delivery time The Hollex Air Shell AISI316 is a high-quality ventilation solution for boats, made from durable AISI316 stainless steel for excellent corrosion resistance. With its stylish shell design, it ensures optimal air circulation while enhancing the aesthetic appeal of both modern and classic vessels. The product facilitates efficient ventilation, essential for maintaining a comfortable environment below deck.
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$ 2.83
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1-2 weeks delivery time The ASV80 ventilation port, with product number ASV080A, is designed for marine diesel engines up to 80Hp, providing efficient air supply for optimal combustion and cooling. It features dimensions of 660 mm (A), 640 mm cutout (B), and 159 mm (C), along with a free flow area of 3.21 dm², all made from polished anodised aluminium. Marine diesel engines require approximately 6.1m³ of combustion air per kW (or 4.5 m³ per hp) per hour, along with adequate ventilation air to manage heat during operation.
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$ 403.01
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How do clam shell vents contribute to airflow in marine ventilation systems?
Boat ventilation systems play a crucial role in maintaining a safe marine environment by ensuring the circulation of fresh air and the removal of harmful fumes. These systems, which often include cowl vents, natural ventilation ducts, and powered blowers, prevent the buildup of gasoline fumes in enclosed spaces such as bilges and engine compartments, reducing the risk of explosions. Proper airflow also helps mitigate moisture, mildew, and odors, creating a healthier and more comfortable environment on board.
For enhanced air circulation and ventilation, explore our Boat Fans, designed to improve airflow efficiency in marine environments.
What is the primary role of filter in boat ventilation systems?
The primary role of filters in boat ventilation systems is to ensure clean and safe air circulation by trapping dust, debris, and other particles before they enter the cabin or engine compartments. In powered ventilation systems and natural ventilation setups, filters are designed to maintain optimal airflow through intake ducts, exhaust ducts, and louvered vents, enhancing both air quality and system efficiency. By preventing contaminants from entering fuel tanks or enclosed spaces, these filters play a critical role in reducing the risk of fumes and maintaining compliance with safety regulations.
What is the purpose of a hatch in a boat vent system?
A hatch in a boat ventilation system serves to facilitate natural airflow and improve cabin ventilation, ensuring a continuous supply of fresh air. By allowing air intake and exhaust, hatches help circulate air through the ducts, reducing the buildup of fumes in fuel tank compartments and enclosed spaces. This contributes to compliance with safety regulations for boats powered by gasoline and enhances overall onboard comfort.