Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box AX3631 The ATEX-RA2 is a reliable

The ATEX-RA2 is a reliable Zone 0 Intrinsically Safe Torch for hazardous environments

2 or Outside the unit comes pre-assembled and is easy to install in both new build or when replacing an existing fan

Ubbink AE48c Valve Adaptor 90 Degree 125mm for use with Semi-Rigid 90/75mm Outside/Inside Diameter Duct

with a yearly running cost of only ~£5

Height 85mm                990320810

Zehnder CO2 C67, ComfoNET Controls - Connection Only, Includes Sensor, Combined Three Position Switch and Mounting Box AX3631 The ATEX-RA2 is a reliableThe Zehnder CO2 sensor C67 is a remote CO2 sensor and combined three position switch designed to enable the user to manually select the desired ventilation systems flow rate based on the visual air quality indicator, or automatically adjust the unit relevant to the CO2 level. Key Benefits: Green, orange and red visual air quality indication light 3 separate ventilation flow rate options to temporarily select in 1 controller for manual 12hr override