AIRFLOW 90001019 CAVITY WALL KIT

The AIRFLOW 90001019 Cavity Wall Kit from Airflow Developments Ltd is designed to provide a neat, secure and weather-resistant through-the-wall solution for installing compatible Airflow extractor fans in cavity wall constructions. It creates a clear duct path through the inner and outer leaves of the wall, helping to maintain fan performance and reduce air leakage.

Ideal for bathrooms, toilets, utility rooms and other areas requiring direct extraction to the outside, the kit offers a tidy external finish and simplifies installation compared to sourcing individual components.

Typical use involves routing the fan’s discharge through the wall liner and finishing with the supplied external grille for a durable, professional appearance. Ensure compatibility with your specific Airflow fan model before installation.

• Manufacturer: Airflow Developments Ltd
• Part number: 90001019
• Application: through-the-wall installation in cavity walls
• Provides a dedicated duct path to maintain airflow performance
• Weather-resistant external termination for a tidy finish
• Suitable for residential and light commercial ventilation setups
• Includes wall liner and external grille; designed for use with compatible Airflow fans