Opti-Force Fly Spray

Opti-Force Fly Spray made by MannaPro is a cypermethrin based insect repellent that  can be used on horses and ponies and repels mosquitoes, gnats, and flies. 

Features:

• Long-lasting spray provides up to two weeks of protection
• Repels mosquitoes, gnats, and flies
• Resistant to sweat and weather - provides protection even after rain