I have had my DIGIPRO for approximately six months and all of a sudden I began getting an E5 error, which means that the floor is too light. I have used this vacuum for the last six months, and all of a sudden my floors are to light.
I cannot find any help on resolving this issue, and customer service was of no help. $300 gone down the drain!
Bottom Line: No, I would not recommend this to a friend