BISSELL pet stain eraser cordless portable carpet cleaner can remove pet stains anywhere, anytime. It's easy to clean carpet, upholstery, stairs, area rugs, auto interiors, and more with the cordless convenience of the BISSELL pet stain eraser. It also includes a Trial of professional spot & stain + Oxy formula to instantly and permanently remove stains and messes from carpet and upholstery. It is ready to use and requires no mixing with water. The formula stores conveniently in the machine so it's ready to go when you need it. Simply spray cleaning solution, use the built-in brush to scrub, and then suction the mess into the dirty water tank. Tackle all the toughest pet stains with the BISSELL pet stain eraser cordless portable carpet cleaner.