Wasserzulauffilter De Dietrich 300011306

The water inlet filter is a vital component that prevents debris and sediment from entering your boiler or heating system. By trapping particles before they reach sensitive parts, this filter protects valves, pumps, and heat exchangers from damage. Regular replacement of the water inlet filter is a simple yet effective maintenance step that extends equipment life and improves efficiency. Suitable for many boiler and burner setups.