Brita Limescale water filter

borderline

Hi,
I bought a Brita jug. I was looking at their filters and since I live in a hard water area (London) I'm assuming  their Limescale filters are better? But I have doubts because they seem to only mention they are for kettles and coffee, are they not ok to drink from the Jug? 
I'm not gonna buy another jug to put a different filter on each
does the water taste different between the limescale and the Pro pure??
thanks

ValueVamp

If you're still looking for an opinion……. the Brita Limescale Expert cartridges make a huge difference to the taste of the water and the amount of limescale deposited. But, living in London, they don't last long at all. I drink a lot of green tea and I can taste the difference after about 2 weeks and find a need a new cartidge after about 3 weeks. The Pro Performance are useless for limescale. In fact, if you look at the carton it specifically claims to reduce limescale in soft water areas only.