A carpet vacuum cleaner cleans up dirt and dust that an ordinary vacuum cleaner doesn't have the capacity for. This particular model only has a water tank and no bag
From Amazon
Zennox Spot Buster Carpet Cleaner | Portable Carpet Cleaner for Spills, Stains & Refreshing Upholstery | Spot Cleaner for Carpets, Stairs, Car Interiors | Compact & Portable Design
Wilko
Cooks Professional Zennox K322 Spot Buster Carpet Cleaner 450W - 33 x 20 x 22cm