Ecological Labs 10BBC4-24D, Microbe Lift Bird Bath Cleaner, 4-Ounce
The 4 ounce bird bath clear prevents organic contaminates from forming (crusty white scale deposits iron copper hard water stains) using two unique technologies one helps prevent the buildup of stains and mineral deposits on the birdbath surface, the second uses bioenzymatic activity to keep water clear and free from the organic debris that can make the water cloudy. This product is ideal for birdbaths used by birds, small fish, frogs and etc.