Updated:Caption:Ry CristPhoto:Colin West McDonald/CNET
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An ungraded cleaning head, too
The brushroll on the Dyson Ball Allergy draws 25 percent more power than in previous models, allowing it to agitate dirt, dust, and allergens out of carpets more effectively. The sides of the cleaning head have also been shaved down, making it easier to clean right up against baseboards without missing anything.
Updated:Caption:Ry CristPhoto:Colin West McDonald/CNET
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The Dyson Ball
The Ball Allergy rides on Dyson's signature Ball for improved maneuverability, just as all of their upright vacuums have done since the days of the DC15.
Updated:Caption:Ry CristPhoto:Colin West McDonald/CNET
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A high price for high-end cleaning
The Dyson Ball Allergy retails for $499, which makes it one of the priciest upright vacuums money can buy. Be sure and read our full review to help decide whether or not it's worth the cost.
