Needed something that would screw onto a tub spout that had a standard sink type strainer in it. Elderly parent required a hand shower solution for rehab so I combined this with a tub seat to make the master bath tub useable for seated bathing. The quick attachment works fine but is not something an elderly person may find easy to do. It has not been used a lot but so far it has worked quite well and was a good solution to the problem of adding a hand shower to a tub that had a sink strainer fitting on it. It would get five stars if the quick release was easier to use.