ARISTON CLAS EVO SYSTEM 18HE 24HE & 30HE PRESSURE RELIEF VALVE (PRV) 61312668
BUY 2 FOR £15.84 SAVE £2.16
This part also fits the following models:
Ariston Clas 21 FF
Ariston Clas 24 FF
Ariston Clas 28 FF
Ariston Clas 32 FF