Collection: BWT E1 Water Filters

The BWT E1 Series sets the standard for hygienic and user-friendly domestic water filtration. Designed for residential and light commercial applications, E1 filters protect plumbing systems from sediment such as rust and sand while making maintenance fast, clean, and reliable.

With its innovative single-lever system and sealed hygiene vault, the E1 series allows filter changes in under 30 seconds—without tools, splashing, or contact with drinking-water components—delivering dependable water protection with maximum convenience.