Review: Dyson's Cinetic Big Ball Animal+Allergy - GeekMom
Dyson Cinetic Big Ball Animal + Allergy vacuum review - The Gadgeteer
No Filter Necessary For Dyson's New Vac
Amazon.com - Dyson Tool, Hard Floor Articulating Accessory Made to fit only The Dyson Cinetic Big Ball Animal Plus Allergy Upright Vacuum for The DC77 and UP14 Models
Dyson Ball Allergy Vacuum review: New Dyson, same deal-breakers - CNET