Rug Doctor's exclusive vibrating brush technology agitates the carpet fibres to loosen deep down dirt. Unlike other roller brush models the carpet fibres get cleaned on both sides and effective cleaning take place in a single pass. This will help prevent wick-back!
Two needle jets apply a controlled amount of premixed water and detergent solution deep into the carpet pile. The unique bi-directional agitating brush scrubs the carpet fibres 3200 times a minute. This ensures every fibre is throughly cleaned. A powerfull vacuum recovers up to 80% of the used cleaning solution. This means the carpet is virtually dry after cleaning.