PackTite 2 Bed Bug Killing Heater Place items so they do not touch the outer sides, power cord, top flap or zipper. Take care not to overfill. * Easy to assemble and use * No need to remove luggage (or backpack) contents * Treats most standard suitcases * Timer shuts the unit off automatically after the treatment * A thermal overload protector is built in to the heater to prevent overheating * Can be compacted down for convenient storage Treats clothing, handbags, luggage, shoes, books papers and much more PackTite is a must have for those looking to prevent or treat bed bug infestations. Many bed bugs infestations occur after returning from a business trip or vacation where bed bugs were present. With PackTite, you can routinely place your luggage inside the easy to use heater in order to kill all bed bug life cycles. This can offer peace of mind and greatly reduce the chance of infecting your home with bed bugs.