vacuum help- bag uprights

beachgirl1977

How often do replace the bag? I had a dyson animal that died and the canister would fill up 1or 2 times when I vacuumed the house. I am looking at an Oreck or a  Miele but didn't want to spend a $$$ in bags.

ANy good recs? 

ccm1203

They don't make my model anymore but my Kenmore progressive upright is a really good vacuum, I suggest looking into the Kenmores.