Compatible with boilers of:
- Baby T Zero Boiler (+/- 01/2021, +/- 05/2022)
- Baby T Plus Boiler (+/- 01/2021, +/- 05/2022)
- Baby T Zero ETL Boiler (2022)
- Baby T Plus ETL Boiler (2022)
- Bar Boiler (+01/2012, +/- 2019, +/- 07/2021)
- Bar KAP Boiler (+2019)
- Bar / Bar KAP Boiler (2023)
- Barista T One 2/3 GR Boiler (2022)
- Barista T Plus Compact Boiler (2022)
- Barista T One ETL 2/3 GR Boiler (2022)
- Barista T Plus ETL 2/3 GR Boiler (2022)
- Big Dream T Boiler (2022)