Review on AquaHomeGroup 15 Stage Shower Filter with Vitamin C for Hard Water - Effective High Output Filter to Remove Chlorine and Fluoride - Includes 2 Cartridges - Consistent Water Flow Showerhead Filter by Patrick Cooney

After testing the TDS I also tested the chlorine strips, very little difference. I couldn't see any color difference on the test strips. I also did a PH test with no difference. I disassembled the filter to see how it works inside, there are no separate chambers or anything (the product didn't claim this), it's just thrown into one big chamber. KDF55 is present here in such small amounts that it is not surprising that the chlorine level has not changed. It has everything they claimed in the picture but according to my testing and even blind tasting with my brother there is no difference. I tried it in the shower for this, but I didn't notice anything. I do not recommend this product as I see no evidence that it does what it says on the tin.