Negative Positive
Title: Warning
Review: I bought these as a cheap replacement for the real, HEPA filters.I had a task at a friends house and brought along my vacuum to clean up.I didn't want to waste a good bag.These bags do not trap fine particles and will pass dirt into the rest of your machine.The bag full warning light came on after about 5 minutes of cleaning.I spent an hour cleaning out the inside of my vacuum after I was finished.I'm buying a new pair of post filters too since they got so fouled up.I really can't see any savings using these bags over the quality bags.
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