TurboCat Air Driven Brush
Buy the top selling 12.5-inch wide, non-electric, air-driven central vacuum cleaner for your central vacuum and use your existing hose. Vacuum pressure spins the beater brush for deep carpet grooming. Use regular, non-button lock bottom, extension wands (not included).
This brush is great at deep down cleaning of most carpet types, (except long pile and shaggy carpets)