CE Quality Label

Puripher developed all its fully automatic Low NOx gas burners based on the fuel staging principle of 
combustion. These burners have been available since 1989 under the name NOx DOWN.

NOx-DOWN gas burners

Puripher burners are certificated with a European quality label. This CE mark guarantees the safety of 
the burner installation during its life. Also a very important benefit of the Puripher burner installations 
with the CE label is that the burners can be installed in each European country without any adjustment. 
The control panel with its electronic components and safety control unit is approved in accordance with 
the Electro Magnetic Compatibility Directive (EMC).