LubriMatic's Syringe Style Battery Filler makes short work of topping off or filling any battery with removable caps. 6" flexible spout reaches even hard to get to locations. Full 6 ounce capacity. Ideal for all fluids, including battery acid. Rubber bulb remains pliable in cold weather. For more than 40 years, Plews-LubriMatic has been developing and distributing superior lubrication products. Part of the Plews & Edelmann family of products, Plews-LubriMatic serves the industrial, hardware, marine, automotive and agricultural markets, as well as many industries requiring professional grade lubricants and penetrants. Sold as 3 PACK