Good Shower Filter
This filter is working fairly well in our shower.  Hubs isn't tall so it didn't affect him, but I am tall and it comes to just a an inch or so above my head.  I can still take a shower but the shower spray is not as diffuse as before.  Installing the filter was basically a no-brainer.  Take off shower head, install filter apparatus (even plumbing tape is included), put shower head back on.  We don't have a hard water problem here, but I like knowing a lot of chemicals are being filtered out.  I don't know how long these filters will last but I will be ordering more just to have on hand.
Rating: 4 stars