The EHEIM professionel 4 EHEIMs best external filter but now with an integrated ‘emergency’ button. They have adopted the many advantages of the professional 3 series – powerful performance, optimal energy efficiency, quiet operation, priming aid, safety hose adapter – but they have also improved the technology by incorporating the new ‘Xtender’ button. In the event the output is reduced due to the fine filter media blocking, the button can be adjusted to redirect the flow. The biological filtra

I discussed the Equipment Interface Module (EIM) from the Copeland Company during the AHR Expo! This new module will help simplify the installation of newer systems that would normally require more thermostat wires to be run to the indoor and outdoor unit. This module uses a strong unique radio frequency to communicate between units without needing to run extra wires! Learn more by going to https://www.copeland.com/en-us/news/copeland-unveils-new-sensi-eim . . . #sponsor #sponsored #hvac #hvacr

EHEIM Filter Range (english)