I ordered this on recommendation for my 5 gallon VacMaster and it's great. It's so good it picks up every heavy rubber carpet I need to vacuum in my entryway. So I needed a brush that would keep the nozzle at the end of the hose from sucking up and sealing off moving objects like those heavy mats. However, this brush is designed backwards as it should work as such. It's completely ineffective for cleaning carpets as its design reduces suction power to almost nothing. I had to send it back but it wasn't worth the return shipping and the hassle.
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