I'm glad that it was so easy here still find original replacement. I've had to give me a 2001's sucker, really only because I could use the 60 tube it for my WD 5600. When I then tried the vacuum cleaner, the suction power of the little ones was surprisingly good, only the filter was probably the first. The installation of the filter worked easily within 30 seconds. It sucks for me now more than a ton, garage and workshop floor. With the filter, I trust him to have a long lease of life.