Love, love, love!!! I ended up buying one for my second bathroo.

Works perfectly, but note that it doesn't come with the holder or tubing,

It makes the water a lot softer—a good product to have,

Would have been a five-star review if not for the slight leak due to difficulty tightening the nut completel.

Definitely worth the investment! Removing the rubber piece increased the pressure significantl.