It uses a new advanced cleaning head which provides superior performance for picking up pet hair, dirt, dust and more * Dual HEPA filters trap dust, allergens and tiny particulates leaving behind fresh, clean air * The included infrared remote allows you to control Roomba without getting up * The robot can be scheduled to perform up to seven cleaning sessions per week, even when you are not home * It uses sophisticated power management software that results in 50% longer battery life than previous Roomba generations