Thermacell Halo Mini Patio Shield Mosquito and Midge Repeller Refill Large

Keep mosquitos, midges and wasps at bay with this Large Refill Pack for your Thermacell Halo Mini Mosquito and Midge Repeller. Offering an extra 48 hours’ protection from those pesky flying irritants, it’ll give you a fair few bug-free evenings to enjoy alfresco dinners in the garden.

This Large Refill Pack has 12 insect-repelling mats (each lasts for four hours), and 4 butane canisters (which each lasts 12 hours). Each mat contains allethrin, an insect repellent that, when heated by your Thermacell device, is dispersed through the air, creating a 20m² protection zone against stinging and biting menaces. It is not harmful to bees.

Each blue mat will turn white when it loses its insect-repelling properties, so you’ll know it’s time for a change.

With Thermacell’s Halo Mini Mosquito & Midge Repeller, you can enjoy your alfresco dining experiences in peace, as its innovative technology creates a 20m Sq. protection zone to ward off unwanted intruders. Great for the garden, park and even the beach, this mini marvel comes with enough gas and insect repelling mats to give 12 hours’ worth of protection and a weather-resistant cover to protect it from the elements between uses.