Bought 3 of these for me and two friends. They all raved about it; the bristles are just strong enough to clean the grooves out well and the water supply makes club clean up a snap. Water doesn't leak out for weeks at a time.
Best golf purchase I ever made. (and the cheapest!!)
Jack (Machias, NY)
The Grove Tube club cleaner is the best that I have ever used & would recommend it very highly.
Richard (San Jose, CA)