Vacuum Manufacturers

• Bissell UK:  Official Website: http://uk.bissell.com/   Phone Number: 0870 2250109
• Karcher: Official website: http://www.karcher.co.uk/  Phone Number: 01295 752200
• Dyson: Official website: http://www.dyson.co.uk/store/  Phone Number: 0800 298 0298

Vacuum Resources

Wikipedia Source about Vacuum Cleaner: This page contains history, How it works, Configurations and other useful information about vacuum cleaners.

Howstuffworks.com page about Vacuum cleaners.