The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof
The Widest Range Of Marine Air Conditioning Spares & Much More Under One Roof


The Air Vent Inlet & Outlet Ø 3″ (75mm) Type C is a premium-quality ventilation outlet designed to provide efficient airflow for marine, automotive, and recreational vehicle heating and ventilation systems. Engineered to fit 75mm (3-inch) air ducts, this durable air vent ensures smooth air distribution while improving the performance of diesel air heaters, marine HVAC systems, and cabin ventilation installations.
Suitable for both warm and cool air applications, the Air Vent Inlet & Outlet Ø 3″ (75mm) Type C is commonly used in boats, yachts, camper vans, motorhomes, trucks, buses, and off-grid vehicles. Its robust construction and modern design make it an excellent replacement or upgrade for damaged or worn air vents.
Proper ventilation is essential for maintaining comfortable cabin temperatures and improving the efficiency of heating and cooling systems. The Air Vent Inlet & Outlet Ø 3″ (75mm) Type C allows air to flow evenly throughout the cabin, helping distribute warm air from diesel heaters or cool air from HVAC systems where it is needed most.
Designed for compatibility with 75mm flexible air ducts, this air vent offers a secure fit, easy installation, and reliable airflow performance for both marine and automotive applications.
The Air Vent Inlet & Outlet Ø 3″ (75mm) Type C is widely used in:
Installing a high-quality Air Vent Inlet & Outlet Ø 3″ (75mm) Type C helps improve airflow efficiency, ensuring even air distribution throughout the cabin or vehicle interior. Proper ventilation enhances passenger comfort, supports efficient heater and air conditioning performance, and helps reduce unnecessary airflow restrictions.
Its durable construction is designed to withstand marine and automotive environments, making it a dependable solution for long-term heating and ventilation performance.
Looking for a reliable Air Vent Inlet & Outlet Ø 3″ (75mm) Type C? Contact our team for pricing, product availability, and expert technical assistance. We supply premium marine HVAC components, diesel heater accessories, air duct fittings, and marine spare parts for boats, yachts, commercial vessels, RVs, camper vans, and automotive applications.
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