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. Its multi-surface cleaning capabilities let you switch from cleaning sealed hard floors to refreshing area rugs in an instant. The CrossWave® Cordless Max also features improved edge cleaning** to clean messes 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 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. *May vary based on mode and usage.**Compared to CrossWave® and CrossWave® Pet Pro