Funziona perfettamente

Good quality

Colis arrivé en bon état. C'est une bonne chose parce que ces cartouches filtrantes sont fragiles. Les Doulton BioTect Ultra SI sont les cartouches les plus efficaces que j'aie pu trouver pour filtrer correctement l'eau de consommation. Donc, et jusqu'à preuve du contraire, je recommande le produit. Et le vendeur.

Very good product, used it for many years, value for money.

I have been using this brand for years even when I was not living in UK.

This is a very good ceramic filter with straightforward installation. Arrived perfectly sealed and I noticed that the water flavour has improved since adding this filter under the sink. I feel it is safer to drink water from the tap now and I have less limescale in the kettle. It seems durable and high quality, so I am very pleased to have tested this useful product.