The TaonX Horse Fly Protection is available in a practical 5 L refill container, making it the ideal choice for regular use around the stable. Its special long-lasting formula provides effective protection against horseflies, stable flies, mosquitoes and other biting insects for up to six hours, even under demanding conditions. Pleasantly scented and economical to use, it is the perfect solution for refilling existing spray bottles or for users who require larger quantities.