The NAF OFF Extra Effect Fly Spray is a great everyday fly repellent. The natural formula is designed to give effective protection against flies, horse flies and insects for your horse. Please note the bottles have recently been updated therefore you may receive an old design bottle however the product and size are the same.

Key ingredients; Eucalyptos citriodora oil, cyclized 1.6 % w/w
Available in a spray bottle and refill
Stronger fly repellent