Home / Hot Water / Bosch / Brass Water Filter Brass Water Filter Brass Water Filter to suit Junkers/Bosch models W125/250/325/400 Product ID:- 8700507059 Categories: Bosch, Hot Water Tags: 8700507059, Bosch, Brass, Junkers, W125, W250, W325, W400, Water Filter Description Description Brass Water Filter to suit Junkers/Bosch models W125/250/325/400 Related products PTR Valve HWS Heat Exchanger W325K 87054063970 Ignition Unit Hydro Bosch Element 2.4kW HWS