ULTRA SHIELD 3.8L REFILL

Ultrashields brand residual insecticide and repellent is Absorbine's most advanced, ready to use repellent. It repels flies, mosquitos and gnats on horses for up to 17 days. Sweat resistant and weatherproof formula. Its water based formulation has 3 active ingredients and is pleasantly scented with citronella. Ultrashield also contains sunscreens, coat conditioners including aloe and lanolin to help groom as well as protect from insects. Contains Permethrin .50%, Pyrethrin .10% Piperonyl Butoxide 1.0%