From my experience, beater bars worsen the performance when used on carpets that are glued to floor, because the airflow can't lift the carpet. That is how many carpets are being installed these days. If it can't lift the carpet all it's doing is smashing the carpet. Plus most bypass motor vacuums have no where near the airflow necessary to utilize a beater bar correctly. I certainly was not impressed by the Hoover beater bars in my Dial-a-Matic, when I owned one. I think the Quadraflex brush roll was a good successor, and introduced at the right time. The Elite and Windtunnel brush rolls were good as well. I too would like Hoover to go back a few decades, but what they've been selling for the past 30 so years have been correct for the homes built today.
alexhoovers94, would you mind uploading some more of the Hoover brochures? I would love to see more of UK models.
alexhoovers94, would you mind uploading some more of the Hoover brochures? I would love to see more of UK models.