Deeper cleaning is realized through mechanical agitation. Wessel Turbo Brushes harness the vacuum cleaner's air then use that power to turn a cylindrical brush. This simple and cost-effective system brings new levels of cleaning to standard cleaners. Wessel Turbo Brushes are ideal for pet owners and allergen sensitive persons. The TK 284 was developed from the exceptionally successful TK 280. Another product with Wessel quality craftsmanship and dependability. From the 2-piece soft wheels to the ABS high-impact impeller to the cover, only the highest quality polymers are used assuring long, trouble-free life. The reliability and durability of the TK 284 assures a superior level of customer satisfaction, thus assuring a high level in the market coverage. The TK 284 delivers a high level of cleaning performance on all surfaces, even hard to clean carpet.