I am very pleased with this vita fresh shower filter. I did some research on shower filters for chlorine and chloramines and this one rated high. The price point is not cheap but rather mid-range. It does come with 2 additional filters and each filter lasts a couple of months for me. I love the subtle vitamin c scent it gives off during my shower. I noticed an almost immediate improvement in my family's skin and hair, not a dry as before. It is easy to install and super easy to change filters.