1) Eureka 4870MZ Boss Smart-Vac

    * HEPA filter coupled with a 3 stage dust trap system for the ultimate clean.
    * It comes with seven various carpet adjustments on the brush bar system
    * A powerful 12 amp motor
    * 30 foot cord for long distance cleaning
    * 15 inch brush bar for a larger and more efficient cleaning path
    * The stretch hose for attachment can be easily manipulated to 5 times its original length which makes overhead cleaning and grabbing the dust bunnies from behind furniture a breeze.
    * The bare floor brush allows for gentle but more effective cleaning than suction alone even on finished hardwood floors.
    * Priced $150, it is good value.

2) Dyson DC25 Ball All Floors

    * The Dyson ball offers navigation that has never been easier and provides on the spot turns. This feature cuts cleaning time down simply by making a flick of wrist an effective measure in vacuuming.
    * The DC25 comes with Dyson's standard Root Cyclone Technology which creates constant suction and makes the vacuum resistant to clogs.
    * Certified asthma and allergy friendly HEPA filtration system makes it a great pick for cleaner home air.
    * Telescoping reach wand and the motorized brush bar increase effectiveness while decreasing cleaning effort.
    * Priced at around $500, the Dyson DC 25 All Floors vacuum is a good value for its powerful and constant suction and it's Clean Air Technology.

3) Hoover S3765-040 Wind Tunnel

    * Bag less canister vacuum with Hoover's famous Wind Tunnel Technology.
    * Pump handle control is great for easy navigation and more efficient operation.
    * One finger touch system, allowing consumers to adjust the suction power.
    * The low profile of the nozzle is designed to get under and behind furniture with minimum hassle.
    * HEPA filtration system
    * Priced around $230, it is considered a very good overall value.