Get 48 hours of insect biting protection with this Thermacell Earth Scent refill pack on Amazon. This is not as low as I had it listed a couple weeks ago for $15.02, but this is still much cheaper than the retail stores.
*15′ x 15′ Zone of Protection
*4 Butane Refills
*12 Repellent Mats
*Earth Scent Designed to Mask Human Odor