90mm Diesel Heater Air Vent – Closable & Non-Closable Options

Upgrade your diesel heater installation with this 90mm diesel heater air vent, designed for use with a wide range of popular heating systems. Available in both closable and non-closable versions, it provides a practical solution for directing warm air into your living space, vehicle interior, or workspace.

Manufactured for compatibility with leading diesel heater brands, including Autoterm, Webasto, Planar, Eberspächer, and compatible Chinese diesel heaters, this vent is ideal for campervans, motorhomes, caravans, boats, and custom heating installations using 90mm ducting.

The closable version allows you to control airflow when required, while the non-closable option provides a simple and efficient air outlet solution.

Features

• 90mm diameter air outlet vent

• Available in closable or non-closable versions

• Compatible with popular diesel air heater systems

• Suitable for Autoterm, Webasto, Planar, Eberspächer, and Chinese diesel heaters

• Helps direct warm air efficiently into your chosen area

• Ideal for campervans, motorhomes, caravans, boats, and vehicle conversions

• Simple installation with compatible 90mm ducting

Specifications

• Diameter: 90mm

• Options: Closable / Non-Closable

• Compatibility: Diesel air heater ventilation systems

• Suitable Brands: Autoterm, Webasto, Planar, Eberspächer, and compatible diesel heaters

FAQ

What size ducting does this vent fit?
It is designed for 90mm ducting and 90mm diesel heater vent installations.

Which diesel heaters is it compatible with?
This vent is suitable for Autoterm, Webasto, Planar, Eberspächer, and compatible Chinese diesel heaters.

What is the difference between closable and non-closable?
The closable vent lets you reduce or stop airflow when needed, while the non-closable version provides a fixed open air outlet.