Henry Wash MOTOR TOP COMPLETE Carpet Cleaner HVW370 EX DEMO Machine. Henry Wash HVW370 Wet Vacuum & Carpet Cleaner. Ooks Fresh, Smells Fresh. Refresh Your Home. Revives and refreshes carpets and upholstery for a clean, hygienic and fresh home. Shampoo Carpets – Cleans and shampoos carpets. Great Features – long reach 10 metre cable.