Check the listing for details. Environ Boiler Connection System Direct ProfiMix without Mixer Pump Group DN25. Color: Black, Width: 400x250x240mm, Condition: New, Made in Germany. Listed at 288.70 USD. The Pump group Profimix EN003 is a ready -to -install, professional pump group for heating circuits such as underfloor heating, wall heating, radiators, etc. With built -in shut -off ball valve. The in front and return can simply be reversed from right to left. In the upper area of the pump group there are flat-sealing shut-off valves (1 “IG) with built-in thermometers (0-160 ° C) and integrated gravity brake in the flow. If the pump group is installed individually, a wall bracket can be screwed on the shut -off valves (not included in the scope of delivery). A basic FOS UPM3 Hybrid 25/7 is installed. Maintenance or exchange of the circulation pump is very simple without the system being emptied.