Honeywell L408B1149 Vaporstat Controller 0-4 PSI.
Description:
VAPORSTAT CONTROLLER 0-4 PSI. Monitor the air you breathe, with the Honeywell L408B1149 VAPORSTAT CONTROLLER. Placement of this controller, in the room or building, is required for proper functioning of the unit. Installation of this vapor controller is a relatively simple task that only requires straight forward assembly and mounting. The usage for multiple units is allowed as well as can be adjusted depending on your application needs.