Thermacell Patio Shield Mosquito Repeller, Highly Effective Mosquito Repellent for Patio, Includes 12-Hour Refill

EFFECTIVE MOSQUITO PROTECTION: Thermacell Mosquito Repellent Patio Shield creates a 15-foot mosquito-free zone. Use this sleek repellent on patios, decks, pools, and other surfaces. Turn it on. Mosquitoes are gone. HEAT-ACTIVATED TECHNOLOGY: No wires or batteries are required. Powered by a 12-hour fuel cartridge that is both safe and compact. It emits a scent-free repellent that keeps mosquitos at bay. Unscented repellent mats have a lifespan of up to 4 hours and change color when it's time to replace them. REPEL MOSQUITOES WITHOUT SPRAY OR SCENT: Repel mosquitoes without using DEET sprays or lotions on your skin. There will be no smoke, flames, or strong odors like citronella. In 15 minutes, you'll have complete protection. All mats and fuel refills, including multi-insect repellent, are compatible with the device. PLANT-INSPIRED REPELLENT FORMULA: Our synthetic allethrin formula was inspired by plant-repellent extracts. Safety and effectiveness have been independently tested and reviewed by the EPA. People and pets are welcome. THERMACELL GUARANTEE: With registration, the warranty is extended to two years (automatic 1-year warranty included). Guaranteed by Thermacell. Details are available on the packaging. A repeller, 12-hour fuel cartridge, and three repellent mats are included. Product Dimensions (cm): 23.37 x 10.67 x 10.67   Mosquitoes have an extremely sophisticated sensory system that can identify humans from great distances. Our very effective repellents confuse their senses and drive them away. Over 6 billion repellant particles are contained in each Thermacell Blue mat. The repellant in the mat is activated by the heat from the fuel. When triggered, the repellant creates a 15-foot barrier. ZONE yourself off to keep mosquitos at bay.