This Boneco Travel Kit, consists of: - The Boneco P50 Air Purifier /Ioniser: A small personal and portable purifier, designed to keeping your air pure wherever you are - whether working from home or on the move. - The Boneco U50 Personal Ultrasonic Humidifier: Elegant humidifier - for dry winter times, or over air conditioned hotel rooms and offices. - Boneco F50 USB Fan: The perfect personal, portable fan to keep you cool at your home, office or on the move.