Our general purpose all-round blend. A more economic product that is great for maintaining clear chests, soothing throats, maintaining normal mucus levels and normal breathing. It is slightly more effective for maintaining mucus at normal levels than the AirwayPlus Liquid and is more suitable for long term use and when pollen counts are high. AirwayPlus powder is sometimes useful in combination with PolleneX. BENEFITS For all routine support in the summer and winter months. To help maintain normal levels of mucus. When you know problems exist with other horses near by.