VIESSMANN VITODENS WB2B 200-W COMBI 26KW 30KW & 35KW EXPANSION VESSEL 7826473

IT FITS FOR Viessmann WB1B 100-W COMBI 26KW. Viessmann WB1B 100-W SYSTEM 26KW. Viessmann WB1B 100-W COMBI 35KW. Viessmann WB1B 100-W SYSTEM 35KW. Viessmann WB1B 100-W COMBI 30KW. Viessmann WB1B 100-W SYSTEM 30KW.

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