The Backpacker Mosquito Repeller from Thermacell is user-friendly and offers hours of scent-free, mess-free mosquito protection within a 15-foot radius. Operating without the need for batteries or cords, it utilizes standard camping gas canisters (not included), commonly found in the bags of backpackers and campers. Weighing only 114g (4.0 oz) and featuring compact dimensions (97mm H x 50mm W x 67mm L), this repellent is designed for reliable performance at elevations of up to 7,000 feet. It boasts fuel efficiency, providing up to 90 hours of runtime on a 4 oz. canister and an impressive 360 hours on a 16 oz. canister. However, it is essential to note that it is only compatible with valves designed to the EN417 specification.

The Thermacell Mosquito Repellent Backpacker establishes a 15-foot protection zone against mosquitoes, catering to the needs of backpackers, campers, hunters, and outdoor enthusiasts. Weighing a mere 4 ounces, it is powered by a camping fuel canister (not included) and emits a scent-free repellent to ward off mosquitoes without the need for DEET sprays or lotions on the skin. The package includes 16 hours of mosquito repellent, and the unscented repellent mats last up to 4 hours each, changing color when it's time for a replacement. You can enjoy an extended runtime of 360 hours on a 16 oz fuel canister (not included).

The synthetic allethrin formula is inspired by repellent extracts found in plants, ensuring safety and effectiveness, as independently tested and EPA reviewed. It is people and pet-friendly, with the added convenience of extending the warranty to 2 years through registration (automatic 1-year warranty included). The lightweight design makes it an ideal addition to your pack, delivering dependable performance at elevations up to 7,000 feet. The package includes one repeller, four 4-hour repellent mats, and a water-resistant travel bag. Please note that it requires a camping gas canister (not included).

Usage Tips:

1. Do not attempt to use with refilled canisters.
2. Allow gas to flow for 5 seconds before clicking the piezo ignitor.
3. Only compatible with valves designed to the EN417 specification.

*For Outdoor Use Only.

Specification : 

• Weight: 0.3 lbs
• Dimensions: 2.7” x 2” x 3.9”
• 1-year satisfaction guarantee
• Product does not operate on propane alone
• Attaches to ISO-Butane cartridge
• Protection zone: 15 feet
• Odorless, DEET-free
• Up to 90 hours on a 4 oz. cartridge, 360 hours on a 16 oz. ISO-Butane cartridge
• Included: 
  • 1 twelve-hour butane cartridge
  • 3 insect-repellent mats (maximum 4 hours of protection per mat)