Regin Free-AirGauge Kit has been developed to assist registered installers to quickly, easily and accurately determine the free area of existing ventilation.

• The kit consists of the following three main components:

A 3-piece precision aluminium tool, colour coded for convenience.
A vernier gauge to accurately measure the ventilator(s) installed.
A slide calculator to determine the free area of the ventilation provided.

• The Free-AirGauge was developed with the review of the unsafe situations in mind:

It is now vital that the free area of existing ventilation is accurately determined, as this may affect the category of unsafe situation applicable.

• The Free-AirGauge will assist the registered installer to make the right decision and improve the standards of gas safety.

• Complete kit supplied with keyring and carry case.