HOUSEHOLD INSECTICIDE INSE GUARD Weight: 40GM. Introducing INSE GUARD LIQUID HEATER 30ML! This innovative product is a life-saver for anyone who spends time outdoors. It heats up to 180 degrees and releases a refreshing scent to discourage mosquitoes from landing. This unique product is the answer to mosquito problems! It heats up your area and releases a repellent scent. This device is simple to use - just fill it with mosquito repellent or heat up the repellent in the device, and youre good to go. The product uses patented technology to produce heat and humidity, which together keep mosquitoes away.