Features: 1.Rotary type design.

2.PID temperature control system, display the regenerate air temperature and return air temperature.

3.Phase protector and overload protector.

4.Delay 3 minutes to shut off and display the function.

5.Over-temperature alarm and meet fault stop

6.Compact, light weight construction, looks nice.

7.Simple component, easy to using and maintain.

8.Control components from OMRON, SIEMENS etc.

9.Standard accessories contain quick-coupling and TEFLON-hoses