For Faster Delivery, Select Express Shipping at Checkout*
Express to Contiguous USA
4 business days
Express to AK, HI
5 business days
Express to Canada
4-7 business days
*Express shipping may not be available for some items at checkout.
We're sorry, our Customer Review feature is currently unavailable. You may try refreshing the page or try again later.
Write a Review
The ThermaCell MR450 Mosquito Repeller is great for camping, fishing and in your backyard. A butane-powered heating element disperses allethrin, a synthetic form of a natural repellent to keep mosquitoes, black flies and other biting insects at bay.
Durable rubber grip.
Creates a 15' x 15' bug-free zone.
ZoneCheck™ Monitor shows you the unit is working.
Integrated rail system and accessory ports on the back make accessory attachment easy.
Includes three insect-repellent mats that last up to four hours each.
Operates on a single butane cartridge, included.
Extra mats and cartridges sold separately.
Silent operation, virtually odor free with no open flame.