• /SiteCollectionImages/Flaggen/be.png
  • /SiteCollectionImages/Flaggen/dk.png
  • /SiteCollectionImages/Flaggen/de.png
  • /SiteCollectionImages/Flaggen/fi.png
  • /SiteCollectionImages/Flaggen/fr.png
  • /SiteCollectionImages/Flaggen/it.png
  • /SiteCollectionImages/Flaggen/nl.png
  • /SiteCollectionImages/Flaggen/no.png
  • /SiteCollectionImages/Flaggen/at.png
  • /SiteCollectionImages/Flaggen/pl.png
  • /SiteCollectionImages/Flaggen/ru.png
  • /SiteCollectionImages/Flaggen/se.png
  • /SiteCollectionImages/Flaggen/ch.png
  • /SiteCollectionImages/Flaggen/es.png
  • /SiteCollectionImages/Flaggen/cz.png
  • /SiteCollectionImages/Flaggen/ua.png
  • /SiteCollectionImages/Flaggen/hu.png
  • /SiteCollectionImages/Flaggen/uk.png


Product information

  • Water extremely easy to shut off
  • Filter unit replaced in a matter of seconds
  • Single-lever operation for easy handling
more product details

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

The market is awash with filters – all types of state-of-the-art devices for keeping particles like rust and sand out of the domestic system. The design of a filter in any domestic installation must comply with relevant standards. The filter design itself is just half the battle as, unfortunately, one feature is common to every filter: the cartridges are not periodically flushed or replaced, because users tend to find this too complicated, which presents a big problem for drinking water tap hygiene.

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!

And all this in less than 30 seconds. BWT has minimised the health risks posed by conventional filters by avoiding the need to handle the parts that are in direct contact with the water! In addition, while the hygiene safe is being replaced, the E1 prevents the water from splashing and the supply from running dry.

When the filtration unit is due for replacement you will be reminded either via the LED on the filter or a simple reminder email. There is an extra advantage: when you register the E1 single-lever filter you will have a 10-year warranty on the product.

BWT E1 HWS (domestic water station)

The BWT E1 single-lever filter is supplied with a pressure regulator. The regulator is connected downstream of the filter, serving to both reduce the water pressure and adjust it to the required outlet pressure, mainly in domestic water supply systems. A uniform and not too high pressure helps to maintain the condition of the fittings and appliances throughout the entire domestic system, enabling a reduction in water consumption of up to 50% and minimising noise levels.

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

Pressure regulator included

There is no video available.
There is no download available.