WirthCo Battery Doctor Battery Fluid Filler is designed to fill battery cells with water or battery acid. It features one-piece construction that prevents leaks at the bulb area. This battery fluid filler is acid resistant. It is ergonomically designed for ease of use. The overall length is 10 inches. For over 30 years, WirthCo has been a prime manufacturer of practical products for making life easier and safer. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
