Domestic Technology

BWT E1  


BWT E1 single-lever filter – more hygienic, easy and safer than ever before!

BWT has developed a neat solution: the BWT single-lever filter – a protective filter with innovative ease-of-use and hygiene benefits. Replacing the hygiene safe (the filter bowl with the filter element) is so simple that the user can perform the task in a matter of seconds:

  • Release the locking device, which shuts off the water supply in both directions
  • Raise the lever to automatically eject the hygiene safe
  • Insert the new safe, close the lever and lock. Job done!


Main features:

  • Easy replacement of the filter unit – no tools, mess or splashing
  • Automatic water shut-off with a single lever
  • No handling of parts in direct contact with the water
  • Manufactured in compliance with HACCP (Hazard Analysis and Critical Control Point) food standards
  • Filter unit change reminder via the filter LED or a simple email reminder service
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