On Amazon where you can now get this Thermacell Patio Shield Mosquito Repeller with 12hr of Refills
for as low as $12.47 (regularly starting at $19.99) – the lowest price ever!
The battery-powered device creates heat with a 12-hour fuel cartridge that warms up and “activates” the small mosquito-repellent mat on the top. It repels without smoke, flames, or citronella, and creates a 15-foot zone of protection against mosquitos.
The unscented repellent mats (3 included) last up to 4 hours each and change color when it’s time to refill. There is no mess, no DEET, no spray, and no on-skin chemicals. The active ingredient is based on naturally occurring repellents found in plants.