EVERY PURCHASE SAVES PETS. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets..SWIVEL STEERING FOR MAXIMUM MANEUVERABILITY. Makes cleaning around furniture and other obstacles easy. Filter replacement every 6 months.TRIPLE ACTION BRUSH ROLL. Loosens, lifts and removes embedded pet hair..MULTI-SURFACE CLEANING WITH SCATTER-FREE TECHNOLOGY. Stop the scatter when tackling dry pet messes on hard surfaces..EDGE-TO-EDGE CLEANING. Tackle pet hair, dirt, and debris along edges and in corners..SPECIALIZED PET TOOLS INCLUDED. Comes with Pet TurboEraser tool to clean stairs, upholstery and more..EASY EMPTY DIRT TANK. Opens at the bottom with the press of a button, so cleaning up after cleanup is quick and mess-free.