Product review (4 stars): Does the job but needs improvement.
Got this for a home we just purchased......they left a hole in the floor with nothing to attach the dryer hose to?  This worked great and was easy to install.  The reason for giving it 4 stars is, upon moving the dryer back in place, the hose came unsnapped?  There is no way of locking it into place, so any movement after attaching the hose will disconnect it.  We finally just screwed it down permanently and called it a day!  Great idea but needs a lock to keep your hose from snapping lose.  One small upgrade would make this a 5 star product.