These units do not seal properly. They are noisy upon start-up of the vac. The seal is not as good a design as the original Housekeeper ones.
After the vac has run for some 10 or 15 secs, their noise goes away. (MD NOTES: Be sure to install the inlets without over tightening them or else they bow and the lid doesn' seat properly.)
Exactly as described. Shipping was very fast. All emails were answered in a timely and professional manner. Would highly recommend and will order from them again.