Zehnder Fire Rated Airbrick and Ducting Kit for Circular Ducting 990322031 Filter cap set for Zehnder

Filter cap set for Zehnder ComfoAir 180

pour point (cold starting)

Vireo HR155CM and Vireo HR185WM

Multiple fan speeds available to ensure the unit is run at its most efficient

The RS-750 Pressure Test Rig has been developed using tried and tested materials combined with the latest design technology

Zehnder Fire Rated Airbrick and Ducting Kit for Circular Ducting 990322031 Filter cap set for ZehnderFire Rated Airbrick and Ducting Kits: The firerated airbrick and duct transition kits are designed for integration into external wall constructions during the build phase, in accordance with Building Regulations Approved Document B (Fire Safety). The airbrick incorporates a pictureframe surround to facilitate accurate positioning and straightforward installation. A mechanically fixed mounting system is employed to provide a secure, stable, and durable