Alpha Eco/InTEC 2 20/25/26/28/30 8L Expansion Vessel 1.039285 1.034098 ORIGINAL
Alpha ECO ECO2 28 COMBI NG. Alpha ECO ECO2 PLUS COMBI NG. This part fits in following ALPHA boilers Alpha E-TEC PLUS 28 COMBI NG. Alpha E-TEC 35 S SYSTEM NG. Alpha E-TEC PLUS 33 COMBI NG. Alpha E-TEC PLUS 38 COMBI NG.