Reply to thread

Message: <blockquote data-quote="tseg" data-source="post: 370440" data-attributes="member: 3303"><p>There are lots of anecdotal stories that Miele bags excel at letting air flow as it fills.  Not sure if the same can be said for other high-end vacs?  It is like fuel economy ratings in 18-wheeler trucks that are tested with pristine engine oil... in daily driving most use basic conventional oil that gets great fuel economy the first 100 miles but thickens up quickly, destroying fuel economy the next 20K-40K miles before the next oil change.  I'm curious what high-end vacuums are notorious for air-flow drop-off with 1/4 and 1/2 full bags, i.e. real world testing?</p></blockquote><p></p>