مجموعة أدوات الصيانة sgb400-610e De Dietrich JJJ137307308

Keep your SGB400-610E boiler running smoothly with this comprehensive maintenance kit. It contains all necessary gaskets, seals, and small parts required for routine servicing of the burner and heat exchanger. Using this kit during annual boiler maintenance helps prevent leaks and ensures efficient combustion, extending the life of your heating equipment.