A:AnswerThe self-cleaning brushroll has both Powerfins and bristles, which work together to methodically comb through the hair that you're cleaning up so that it doesn't get tangled. It's a continual maintenance system also - the more you vacuum, the more any hair is broken down and sucked up into the dust cup.
A:AnswerTo engage brushrolls on the Shark - DuoClean with Self-Cleaning Brushroll Powered Lift-Away Upright Vacuum - Cinnamon, turn on power, then place foot on floor nozzle and tilt handle back.
A:AnswerWe would like to let you know that the sound our units emits is no louder than a regular vacuum. Available attachmetns for this unit can be purchased by reaching out to our Customer Care Team at 1-877-581-7375 Monday to Friday, 9:00 am - 9:00 pm EST, as well as Saturday from 9:00 am to 6:00 pm EST.
