Vaillant 0020020015 Diverter Valve – Ecotec Pro & Plus 24 28 30 831
Vaillant 0020020015 Ecotec Pro 24 28 30 VUW Boiler Diverter Valve. Upgrade your boiler’s performance with this professionally refurbished Vaillant Diverter Valve MPN 0020020015 designed for various Vaillant boilers.