Window Kit For VA100 Fans 40mm Single Or Double Glazing

The window kit available for use in single or sealed double glazing and where substrate is up to 25mm thick. A simple way to install window kit manufactured from durable ABS and compatible with 100mm axial fan. The Vent-Axia Lo-Carbon VA100 range features Lo-Carbon long life DC motors that are more efficient than conventional motors delivering up to 87% energy saving. The Vent-Axia Lo-Carbon VA100 range is fitted with a motorised shutter mechanism that uses no extra power in operation or off. · · · Suitable for use with the Lo-Carbon VA100/SELV axial bathroom/toilet fans · · 117mm fixing hole diameter · · For use in single or sealed double glazing and most materials up to 40mm thick.