A double-sided mosquito repeller includes a main shell. A first placement bin, a second placement bin, and an installation cavity are arranged on the main shell. The first placement bin and the second placement bin are respectively arranged on two opposite side walls of the main shell. The first placement bin and the second placement bin are each configured to receive a mosquito-repellent pad. The installation cavity is provided with a heating unit, a first heat conduction unit, and a second heat conduction unit. The heating unit is sandwiched between the first heat conduction unit and the second heat conduction unit and configured to heat the heat conduction units. The first heat conduction unit is configured to heat the mosquito-repellent pad in the first placement bin, and the second heat conduction unit is configured to heat the mosquito-repellent pad in the second placement bin.

A double-sided mosquito repeller includes a main shell. A first placement bin, a second placement bin, and an installation cavity are arranged on the main shell. The first placement bin and the second placement bin are respectively arranged on two opposite side walls of the main shell. The first placement bin and the second placement bin are each configured to receive a mosquito-repellent pad. The installation cavity is provided with a heating unit, a first heat conduction unit, and a second heat conduction unit. The heating unit is sandwiched between the first heat conduction unit and the second heat conduction unit and configured to heat the heat conduction units. The first heat conduction unit is configured to heat the mosquito-repellent pad in the first placement bin, and the second heat conduction unit is configured to heat the mosquito-repellent pad in the second placement bin.

The present invention provides a novel method of protecting simple to very complex structures that have a foundation sitting on soil from penetration by crawling insects or other pests. This is accomplished by encircling the structure to be protected with a strip of material that is capable of being heated sufficiently that the temperature of its outer surface is high enough that insects or other pests will not come into contact or pass over it and thereby will not enter the structure. Crawling insects that will be prevented from entering a structure include but are not limited to termites, millipedes, ants, and cockroaches.

The present invention provides a novel method of protecting simple to very complex structures that have a foundation sitting on soil from penetration by crawling insects or other pests. This is accomplished by encircling the structure to be protected with a strip of material that is capable of being heated sufficiently that the temperature of its outer surface is high enough that insects or other pests will not come into contact or pass over it and thereby will not enter the structure. Crawling insects that will be prevented from entering a structure include but are not limited to termites, millipedes, ants, and cockroaches.

A portable flame propelling device for deterring an attack by an animal includes a vessel, which has an opening positioned in a top thereof for positioning of a flammable liquid therein. A handle engaged to the vessel and extending from the opening can be grasped in a hand of a user. A nozzle is engaged to the handle and extends therefrom. A pumping unit operationally engaged to and in fluidic communication with the nozzle and the vessel propels the flammable liquid from the vessel through the nozzle. An igniter engaged to the handle proximate to the nozzle ignites the flammable liquid. An actuator engaged to the handle is operationally engaged to the pumping unit and the igniter. The actuator can be engaged by a digit of the hand of the user to selectively actuate the pumping unit and the igniter so that a flame is propelled from the nozzle.

A portable flame propelling device for deterring an attack by an animal includes a vessel, which has an opening positioned in a top thereof for positioning of a flammable liquid therein. A handle engaged to the vessel and extending from the opening can be grasped in a hand of a user. A nozzle is engaged to the handle and extends therefrom. A pumping unit operationally engaged to and in fluidic communication with the nozzle and the vessel propels the flammable liquid from the vessel through the nozzle. An igniter engaged to the handle proximate to the nozzle ignites the flammable liquid. An actuator engaged to the handle is operationally engaged to the pumping unit and the igniter. The actuator can be engaged by a digit of the hand of the user to selectively actuate the pumping unit and the igniter so that a flame is propelled from the nozzle.

A refill kit for a device to dispense an air treatment chemical includes a substrate supported on a frame. The substrate is in the form of a puck, and includes sand, a binder, and an air treatment chemical. A candle is also provided, which is suitable to heat the substrate.

A refill kit for a device to dispense an air treatment chemical includes a substrate supported on a frame. The substrate is in the form of a puck, and includes sand, a binder, and an air treatment chemical. A candle is also provided, which is suitable to heat the substrate.

A battery powered insect repellent device capable of the battery being separated from the volatile dispenser element and further including wireless communication facilities between a smartphone and the repellent device enabling electronic monitoring of the status of the various elements in the device as well as displaying the same to the user.

A portable flame propelling device for deterring an attack by an animal includes a vessel, which has an opening positioned in a top thereof for positioning of a flammable liquid therein. A handle engaged to the vessel and extending from the opening can be grasped in a hand of a user. A nozzle is engaged to the handle and extends therefrom. A pumping unit operationally engaged to and in fluidic communication with the nozzle and the vessel propels the flammable liquid from the vessel through the nozzle. An igniter engaged to the handle proximate to the nozzle ignites the flammable liquid. An actuator engaged to the handle is operationally engaged to the pumping unit and the igniter. The actuator can be engaged by a digit of the hand of the user to selectively actuate the pumping unit and the igniter so that a flame is propelled from the nozzle.