Did they downgrade thsi product?
I buy these to reduce rust in our city water system and to reduce chlorine taste. They used to filter to 2.5 microns. These now filter to 5.0 microns allowing particles twice the size through. Guess what most of the rust particles we have must be between 2.5 and 5 microns and now they come right through this filter. It is really useless to us now. These are quite a bity cheaper than the old ones but so what if they do not do what we need any more.
No, I do not recommend this product