Manna Pro Opti-Force Fly Mask Size:Horse The 3 lb size provides

The 3 lb size provides up to a 40 day supply for one horse

Citronella-scented spray stays active for up to 14 days

Material: Soft coated nylon micro mesh

Store this product in a cool

Manna Pro Opti-Force Fly Mask Size:Horse The 3 lb size providesOpti Force Fly Mask by Manna Pro with Insect Shield repellent technology protects and repels mosquitoes, ticks, ants, flies, chiggers, and midges. Designed with strong, Clear View Vision mesh. Product Details: Quick Catch lead line loop Comfortable design keeps the mask off the face and away from the eyes of the horse. Protects exposed areas around the mask including muzzle and ears. Clear View Vision mesh Average fits horses 900 1200 lb X Large fits