With over 20 years of hands-on equine husbandry experience, we designed Duo Equine to be your most reliable and hardworking farmhand. Safe, simple, and backed by real chemistry, it’s engineered to make barn management easier, cleaner, and more effective than ever. Our most popular application method is with a pump sprayer, ideal for everything from deep seasonal cleanings to daily maintenance. Unlike messy and potentially harmful products like PDZ, ag lime, fly sprays, and other odor-masking agents, Duo Equine goes straight to the source—chemically breaking down and neutralizing odor-causing molecules rather than covering them up. Use it your way: with a manual pump sprayer, a battery-powered auto fogger, or upgrade to our custom automated aerial misting system for continuous, hands-free freshness. No matter how you apply it, Duo Equine’s proven molecular technology eliminates odors and removes the food source that attracts flies, helping you maintain a cleaner, healthier, and more enjoyable environment for both horses and humans.