Product review (3 stars): nice unit but could not use it
Quality of unit is 5 stars. Unability to use it is 0 stars. So, average of 3 stars. Ordered from smart phone and didn't realize it did not come with the screw on clamps, washers and fittings to completely mount it. This was intended to replace a broken unit. It was a well built unit but I couldn't use it. Had to order a complete unit from another source. Refund was quick and easy.