THERMACELL Anti-mosquito diffuser: Effective protection against mosquitoes and tiger mosquitoes up to 20 m², ideal for patios, gardens, swimming pools and outdoor activities. COMPONENTS AND DURABILITY: It works with a small compact butane gas cartridge with a lifespan of 12 hours and a wafer with a duration of 4 hours, convenient without cables or batteries. HEAT-ACTIVATED MOSQUITO TECHNOLOGY: Diffuses an odorless, smoke-free and pungent odour repellent for a pleasant and safe experience for all. THERMACELL DIFFUSER INCLUDES: a mosquito repellent, a 12-hour butane gas cartridge and 3 mosquito pads. RECOMMENDED BY EXPERTS IN OUTDOOR ACTIVITIES: Thermacell products are highly recommended by outdoor professionals - guides, hunters, campers - who use them to effectively protect themselves from mosquitoes and tiger mosquitoes in the wild. UNIQUE FORMULA - Provides effective protection against mosquitoes and tiger mosquitoes, making it the ideal companion for any outdoor activity. For outdoor use only. EXCLUSIVE FORMULA: Independently tested and approved by EPA for safety and effectiveness. Safe for humans and animals. For outdoor use only. THERMACELL WARRANTY: Covered by the Thermacell warranty. See packaging for details. Attention: Follow the precautions for use. Use biocidal products with care. Read the label and product information before use. To view the product safety sheet go to quickfds.