The Dyson Ball Multi Floor canister vacuum has a 5 year warranty. The Ball technology turns easily and follows you effortlessly around the home. Dyson's patented Radial Root Cyclone technology maximizes suction power and ultimately captures more microscopic dust, allergens and pet hair from your home. This becomes whole-machine HEPA filtration and because of this technology, the Dyson Ball Multi Floor canister has been certified as asthma and allergy friendly by the Asthma and Allergy Foundation of America.
With the just the push of a button you can empty the debris bin without ever having to touch the dirt. The Triggerhead floor tool has a brush bar that can be controlled at the handle. When this pressure trigger is pulled or pushed, the pressure drops or increases which either engages the brush bar for use on carpeting or disengages it to use on bare floors. The motorized brush bar with stiff nylon bristles penetrates deep into your carpet to remove the ground-in dirt.
The combination tool and stair tool come in the box when you purchase your Dyson Ball Multi Floor canister vacuum and you can choose three other tools for free at time of purchase. The Operator's Manual is included in the box.