Suitable for:
- Ariston Aco 27 MFFI MET
- Ariston Aco 27 MFFI MET Edition 2
- Ariston Aco 27 RFFI System
- Ariston Aco 32 MFFI MET
- Ariston Aco 32 MFFI MET Edition 2
- Ariston Aco 32 RFFI System
- Ariston Aco 35 HP MFFI
- Ariston Aco Plus 35
- Ariston EcoCombi 27 MFFI
- Ariston EcoSystem 27 RFFI
- Ariston MicroGenus 11 24 MFFI
- Ariston MicroGenus 11 28 MFFI
- Ariston MicroGenus 11 31 MFFI
- Ariston MicroGenus 23 MFFI
- Ariston MicroGenus 24 MFFI HE
- Ariston MicroGenus 27 MFFI
- Ariston MicroGenus 28 MFFI HE
- Ariston MicroGenus 32 MFFI HE
- Ariston MicroSystem 10 RFFI
- Ariston MicroSystem 15 RFFI
- Ariston MicroSystem 21 RFFI
- Ariston MicroSystem 28 RFFI
