Sanitized air is cooled and recirculated into a room, providing a healthy breathing environment without producing ozone or the need for filter replacement.) Black.
) Includes two wired controllers, built-in lap counters, and accessories for decorating the racecourse.Requires 5 AA batteries. This is the slot car set that unfolds from its carrying case to form an instant, two-laned raceway for two Hot Wheels slot cars. Ages 5 and up.