I purchased this and am a happy Brita customer. I’ve had many jugs and always use filtered water, especially in my kettle and iron. However, after 6 months the little computer on the lid got a big black blob on it. I tried registering it to get a replacement on their website but it wouldn’t recognise any number I put in. I have persevered with the jug but with today’s plastic waste this is what let’s the jugs down. It should be easy and free/cheap to purchase just this part.