The new Nautilus Extreme provides more vacuum than any other portable extractor on the market.

Rated at 142 CFMs with 235 Lift in a series configuration.

and

284 CFMs with 147 Lift in Parallel configuration.

Looks like this can be the new top rated portable using two cords.







http://interlinksupply.com/index.php?item_num=MXE-500#YTV