NAF Respirator provides the essential ingredients used in the body's natural defenses against airborne irritants, including spores, pollen and dust. A potent antioxidant supplement, NAF Respirator can be used over sustained periods of time to provide long-lasting, effective relief and comfort. NAF's Five Star Respirator Boost is perfect for when speed counts, powerful Respirator Boost provides the ultimate blend of nutrients to support respiratory immunity and clear the way for optimum lung function. Feeding Guidelines: Horses and Ponies: Loading rate (1 to 10 days): 60ml - 90ml per day. Standard maintenance: 30ml per day. What's in it: Water, Methyl sulphonyl methane, Glycerine, Blueberry, Ginger, Gingko, Licorice, Oregano, Rosemary, Turmeric, Rapeseed oil. Size Guide: Available in 500ml, 1 Litre, 2 Litre, or 5 Litre. Respirator provides valuable nutritional support to the respiratory mucosal immune system and the delicate capillary blood vessels that surround the lungs. Research shows that by supplementing the diet with naturally sourced anti-oxidants, the horse's lungs can be given valuable support. Respirator contains a concentrated solution of natural anti-oxidants, alongside herbs such as ginger, rosehip and blueberries, chosen for their targeted support of healthy lung function. Echinacea is also included for immune system support. Respirator is also recommended where close contact with other horses showing respiratory stress may be cause for concern. Essential oils in Respirator Boost help maintain clear airways. Available in either 500ml or 1 litre sized containers.