After the electronic display our first filter jug had adopted, we purchased for Brita Classic a pot of PearlCo. The angry (s) are constantly When adding water in the kettle to the overflow of unfiltered water yet because we just 1.8l need for our teapot. Purchased then these water filters and: The amount of water is sufficient, nothing Unfiltered runs over / on and the design of the cover for the water feed is as simple as it is brilliant! By strengthening the rear part of the cover works like a seesaw - there are still designers with brains, compliments! And the indicator for filter change is manual, and the (if one thinks it) time and battery-functional! Recommendation plus!