Thermacell MR300 Portable Mosquito Repeller Hunt Pack with Holster

The Thermacell MR300 Portable Mosquito Repeller Hunt Pack with Holster is purpose-built for hunters, anglers, and backcountry enthusiasts who refuse to let biting insects cut their field time short. This lightweight, non-toxic solution creates a 15-foot protection zone without flames, smoke, or messy sprays—allowing you to focus on the hunt instead of swatting.

The Thermacell MR300 operates on a simple, field-proven heat-activation system: a fuel cartridge warms a repellent pad to release allethrin, a natural insecticide derived from chrysanthemum flowers. It takes approximately 15 minutes to reach full effectiveness and runs continuously for up to 12 hours per cartridge, making it ideal for full-day hunts or extended camp sessions.

This hunt pack configuration is ideal for stand hunters, bowhunters, and basecamp operations where stationary mosquito protection is essential. The included holster attaches to belts or pack straps, keeping the device within arm's reach during setup or while glassing terrain. The Thermacell MR300 is designed to work in various weather conditions, ensuring reliable performance when you need it most.