I had been using your run of the mill hand held adjustable shower head with about 6 different sprayer options. It kept clogging from the hard water in our area so I was on the hunt when Delta came into my life like a genie! Installation was a breeze with just some plumbing tape and screwing it on. The width, the massaging rotating water flow, the right amount of pressure from the water, the options from the pause button to back again all make this product better than any other on the market. It saves you money on the water bill, good for the planet and it’s wonderful to use! A must have. I highly recommend this product.