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BWT - Perfect Water

BWT E1 single-lever filter – more hygienic, convenient and safe than ever before!

Filters are similar to fine sieves, and are installed to prevent foreign particles from entering your drinking water system. Filters may start to malfunction if they are not regularly cleaned or replaced. However, many domestic users find them difficult and complicated to maintain, so this aspect is frequently neglected.
That is why BWT developed the E1 single-lever filter, which makes replacing the hygiene safe (i.e. the filter element and filter casing) so easy, that even untrained users can perform the task in less than 30 seconds without using tools:
1. Release the lock while simultaneously shutting off the water
2. Raise the lever to automatically eject the hygiene safe
3. Insert the new hygiene safe. Close the lever. Lock. Job done!