Self-adjusting cleaner head - active base plate automatically raises and lower to seal in suction across all floors
Instant-release wand - wand and long-reach hose release in one smooth action, so it’s easy to clean up high and under furniture
Ball™ technology - steers with a turn of the wrist to maneuver easily around furniture, obstacles and into difficult places
Certified by the Asthma and Allergy Foundation of America -- whole-machine filtration ensures that allergens are trapped inside the machine, not expelled back into the home