The THERMACELL Thermacell 24h Mosquito Repellent Refill offers a reliable solution to keep mosquitoes at bay during your outdoor adventures. Engineered for optimal performance, this refill provides up to 24 hours of protection, allowing you to enjoy uninterrupted time in nature without the nuisance of mosquitoes.

Utilizing allethrin, a synthetic version of the natural repellent found in chrysanthemum flowers, this product ensures effective mosquito deterrence. Designed to cover a generous protection area of 4.4 meters by 4.4 meters, it is an essential companion for camping, hiking, and outdoor gatherings.

• Contains allethrin, derived from chrysanthemum flowers, for natural mosquito repellence
• Provides a protection area of 4.4 m x 4.4 m
• Easy to install and compatible with Thermacell devices
• Long-lasting 24-hour protection per refill
• Ideal for outdoor use: camping, hiking, and backyard activities