Negative Positive
Title: Good filtering, a bit pricey
Review: Pros:- A must have for cleaning up dusty messes- Seems to do a good job of filteringCons:- a bit pricey for what they are- require a bit of finagling to get a good fit- not easy to switch between these bags and a traditional filter. Best to just install and leave until it is fullThere is no substitute for these things. If you have a fine dusty mess (i.e. drywall) you got to have one. A traditional filter just won't cut it. In that sense they are a life saver. However, if you have small dusty mess it is not easy switch between the bag and the filter. Especially if the bag is a bit full it is hard to get it arranged correctly in the canister if you are switching it out between jobs. I usually just leave it in, but then end up using the bag for jobs where the bag really isn't needed which makes using the bags more expensive to use than if I were able to easily switch them.
Is the review positive or negative? 