connections are not quite, not smooth no click in the wall. the head for floors with the swivel works wonderful. there is an issue with the extension tube they do not lock together.
Does a great job ! My only complaint would be ,it's hard to vacuum rugs and carpet with the swivel head .....it doesn't lie flat when you are going back and forth. I have to use the upholstery attachment to do the carpets.
(MD Notes: The Axis floor tool is specifically designed for hard floor surfaces and not rugs and carpet.)