Drymaster Systems


SpinDuct RotoFlex Sweeping Brushes

The SpinDuct system uses RotoFlex-Sweeping brushes to provide the best maneuverability and cleaning efficiency possible. RotoFlex-Sweeping brushes are designed to automatically adjust to the size of duct being cleaned. The SpinDuct system spins these flexible brushes at a high rpm. Centrifugal force opens the brush diameter to the size of the duct. The SpinDuct includes three sized RotoFlex-Sweeping brushes:

  • Dryer Vent Size (adjusts 3-4")

  • Standard Duct Size (adjusts 4-18")

  • Large Duct Size (adjusts 18-24").

Whether your brush is maneuvering through a round duct or a rectangular duct, you can be sure the RotoFlex-Sweeping brush will adjust to the size you need. Plus, the RotoFlex-Sweeping brushes use soft filament for safe operation in all types of ductwork. In addition, RotoFlex-Sweeping technology also has angled brushes that direct the sweeping action back to the vacuum hose. Combine the flexibility of adjustable brush size and the strategically directed sweeping action of these angled brushes, and you have the best in brushing technology. RotoFlex-Sweeping Technology can only be found on the SpinDuct Professional Air Duct Cleaning System.

The SpinDuct Professional Air Duct Cleaning System is the first and only air duct cleaning system on the market that uses RotoFlex-Sweeping technology. To be used with SpinDuct equipment.

Three brushes are available:

  • 4-18" Standard Roto-Flex Sweeping Brush (30-30002)

  • 18-24" Large Roto-Flex Sweeping Brush (30-30004)

  • 3-4" Dryer Vent Roto-Flex Sweeping Brush (30-30003)