Product Overview
Brand: WVIOUOPU
Color: 90MM/3.54Inch
Features:
- 360° Rotatable Warm Air Outlet – Universal Directional Airflow Control: Easily direct warm or cool air exactly where you need it with this 360° rotatable vent outlet. Unlike fixed vents, our diesel heater port allows full spherical adjustment, perfect for RVs, campers, tents, and boats. The 90MM/3.54Inch duct connector fits standard diesel parking heater hoses. Ideal as a diesel heater vent port, warm air vent outlet, or heater vent for even cabin or tent heating. Eliminates cold spots and maximizes comfort during winter camping or driving.
- Durable High-Temp Material – Safe for Diesel & Webasto Heaters: Crafted from heat-resistant ABS and reinforced aluminum alloy, this diesel heater wall pass through withstands continuous high temperatures without warping or cracking. Safe for use with Chinese diesel heaters, Webasto, Eberspacher, and Propex systems. The robust construction also resists UV damage and road vibration, making it a reliable RV heater vent or marine air vent. Rated for both warm air and coolant air conditioner ducts – long-lasting performance in harsh environments.
- Universal 90MM/3.54Inch Fit – Easy Replacement & Upgrade: Designed as a direct-fit 3.54 inch vent or 60mm warm air vent outlet (adapter rings included), this universal diesel heater duct connects seamlessly to standard 90MM/3.54'' hoses. Compatible with most Chinese, Webasto, and Eberspacher parking heaters. Use as a diesel heater tent vent, corner vent for diesel heater duct, or through-wall gas heater duct. No special tools required – the snap-in flange and screw holes ensure a secure, leak-proof seal for both new installations and retrofits.
- Versatile Application – RV, Camper, Van, Tent, Boat: Whether you need a tent heater vent, diesel heater port for your campervan, or an air conditioning vent for your boat cabin, this outlet delivers. The compact 90mm rotatable design fits tight spaces, and the heater tee pipe ducting hose compatibility allows branching to multiple zones. Perfect as a diesel heater exhaust through wall adapter (hot air side) or 5kw diesel heater bulkhead vent. Elevates any mobile heating or AC system with professional-looking flush-mount finish.
- Complete Kit with Mounting Hardware – Simple DIY Installation: Comes with screws, a gasket, and a locking ring for a vibration-free fit. Install as a dashboard ac heat air vent duct replacement or a new air vent outlet in your RV wall/floor. The package includes an aluminum metal heater inlet adapter for reinforced connections. Clear instructions help you mount it as a heater and ac vent adapter for diesel vehicles in under 10 minutes. Backed by 24/7 customer support – upgrade your diesel heater’s airflow today.
