The Bissell CrossWave cordless max combines tasks, vacuuming, and washing at the same time, so you save time. The 36v lithium-ion battery provides up to 30 minutes of cordless cleaning power, so you can move throughout your home without being tied to an outlet. . Plus, multi-surface cleaning capabilities let you switch from sealed hard floors to area rugs in an instant. CrossWave® Cordless Max multi-surface cleaner also features improved edge cleaning** for cleaning debris like pet hair along baseboards and in corners. Two-Tank Technology keeps clean and dirty water separate, so unlike mopping, only clean water and formula touch your floors. The self-cleaning cycle cleans the brush roll and inside of the machine after you're finished, so there’s less clean-up after cleaning. Two-tank technology keeps clean and dirty water separate, so unlike mopping, only clean water and formula go on your floor. When you’re finished cleaning, the CrossWave cordless max’s self-cleaning cycle cleans the brush roll and inside the CrossWave, so there’s less clean-up after cleaning. It comes with 2 multi-surface trial formulas, 2 hard floors sanitize trial formulas, and 2 multi-surface brush rolls. It also helps save pets! Bissell proudly supports the Bissell pet foundation and its mission to help save homeless pets. When you buy a Bissell product, you help save pets, too. We’re proud to design products that help make pet messes, odors, and pet homelessness disappear.