Description
Product Overview
The Dompowful Parking Heater Air Duct (Model TAV1050NEW) is an extendable 100 cm aluminum hose crafted for 75 mm diesel heaters commonly used in RVs, trucks, and portable cabins. Constructed from dual‑layer aluminum foil with a lightweight plastic outer coating, the duct tolerates temperatures from 0 °C to 100 °C, ensuring safe operation in harsh environments. Its 75 mm outside diameter matches standard diesel heater outlets, while the overall weight of just 11.8 oz makes handling effortless.
Usage
Designed for mobile and off‑grid applications, this air duct channels warm air from a parking diesel heater directly into living spaces. Ideal for recreational vehicles, camper vans, truck cabins, and even tent setups, the flexible hose can navigate around obstacles and fit irregular compartments. Users can extend the duct up to 40 inches (100 cm) and bend it at 90° angles, providing a tidy, space‑saving solution for consistent heating during cold weather stops.

Why Choose Us
Dompowful combines engineering precision with practical design. The dual‑layer aluminum construction offers superior heat resistance and durability, while the smooth interior reduces airflow resistance, lowering fan load and noise. Each duct undergoes strict quality checks to meet automotive standards, guaranteeing reliable performance season after season.
Key Features
- Extendable up to 100 cm for versatile installation
- Dual‑layer aluminum foil withstands 0‑100 °C temperatures
- Low‑resistance interior promotes efficient airflow and quiet operation
- 360° rotatable outlet directs warm air precisely where needed
- Flexible design bends 90° and fits irregular vehicle spaces
FAQ
What heater models are compatible?
The duct is designed for 75 mm diameter diesel heaters, including popular models from Webasto, Espar, and other OEM brands.
Can the duct be used outdoors?
While the duct is weather‑resistant, it is intended for indoor air delivery. For outdoor exposure, protect the connections with a suitable seal.
How do I install the rotatable outlet?
Simply attach the outlet to the heater’s exhaust port, then rotate it to the desired direction. No tools are required for basic positioning.
Is the duct safe for high‑temperature operation?
Yes, the aluminum construction is rated up to 100 °C (212 °F), making it safe for continuous heater use.
What is the warranty period?
Dompowful offers a one‑year limited warranty covering manufacturing defects.





Reviews
There are no reviews yet.