The BISSELL® Big Green Deep Cleaning Machine Professional Grade Carpet Cleaner achieves a whole new level of clean with its powerful motors and extra large brush roll to pull out deep down dirt. It’s made of super durable, high quality materials for sturdy, anti-tip design, and features robust workmanship from top to bottom. The Big Green Deep Cleaning Machine™ outcleans the leading rental carpet cleaner. The large-capacity clean- and dirty-water tanks mean you get our best deep clean with fewer trips to the sink. Remove deep-down dirt from carpet with rotating DirtLifter PowerBrushes that clean in both the forward and backward pass and stay comfortable while cleaning, thanks to the ergonomically designed, adjustable tank handle. Amazon Prime Eligible.