I've been using shower filters for chlorine for some years, all the way back to when carbon was the primary choice, and I like this vita fresh shower filter the best. I don't know if it actually outperforms KDF media(which I've used) or another one, but I can tell it reduces chlorine/chlorimines substantially and adequately for me, plus it is the most convenient, headache free shower filter I've owned.

It is made of fairly thick, high quality plastic,particularly the clear portion. I do wish the chrome part was actual metal rather than chrome colored plastic but I've owned it for several years and have had zero problems. To replace the filter only the clear tube needs to be removed; the in-line chrome portion doesn't have to be taken off the shower.