Provide natural fly free days with NAF Off Extra Effect, formulated to provide insect repellence.

This innovative formula helps confuse insect receptors by helping camouflage the horse’s skin, making the landing area unappealing to flying nuisances.

Expertly formulated by our in-house specialists, NAF OFF Extra Effect offers extensive coverage, ensuring your horse stays comfortable and protected during fly season.

Available in both spray and gel formulas giving you the flexibility to choose the best option for their needs.