The Tiki BiteFighter Torch Fuel is a 32oz liquid refill designed specifically for outdoor use in repelling mosquitoes. With its EPA registration number of 33025-6, this product has been proven to effectively deter pesky insects while ensuring a clean burn without any smoky mess. The Tiki brand is known for its quality outdoor products, making this mosquito repellent oil refill a reliable choice for camping and hiking adventures. Brand New . Factory Sealed.