Opti-Force Fly Spray

$16.14 to $40.76

Opti-Force Fly Spray is a long-lasting, strong insect repellent that keeps biting flies, mosquitoes, and other harmful pests away from your horses and ponies for up to fourteen days with one application! Resistant to sweat and weather, this spray provides continuous protection for two weeks, or until you wash your horse again. Opti-Force Fly Spray provides swift knockdown power for gnats, flies, and mosquitoes, who can can carry serious diseases - two weeks of protection from dangerous pests.


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

$16.14 to $40.76

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Cypermethrin - 1%, Other ingredients - 99%
FarmVet Tip: Brush or shampoo your horse before applying the spray - brush again after application to ensure thorough coverage.
Apply Opti-force Fly Spray with caution. Avoid eyes, ears, nose, and mouth

Apply to face only with a wipe or towel

Avoid food and water contamination - not safe to consume.

Wear gloves when applying this product

Keep away from children

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