The Electrolux ZB3012 supports a Wet cleaning type which is better than most comparable spec vacuums that are a similar age to it. Most vacuum cleaners of a similar type and age to it support a Dry cleaning type.
This vacuum's cleaning type (Wet) is actually the best supported cleaning type amongst all vacuum cleaners of a similar spec and age to the ZB3012.
Amongst comparable types of vacuum the worst supported cleaning type is Dry&Wet.
We compared this vacuum to all the other Wet vacuums and we think the Hoover FH50240 ($174.36) which is cheaper is also worth considering.