Fritz Betta Guard is a safe and effective pH-buffered water conditioner that neutralizes toxic chlorine, chloramines and heavy metals found in tap water, designed for small aquariums. FritzGuard Betta promotes healing and reduces fish stress with aloe vera and vitamin E and provides necessary electrolytes. Naturally secreted by mucous glands, the slime coat is a natural defense system that protects fish from disease, aids in osmoregulation and reduces stress caused by sudden changes in the environment. Fritz Betta Guard provides a replacement slime coat to aid fish that have lost theirs or have been injured due to stress, poor water conditions and handling. Fritz Betta Guard enhances biofiltration by producing a slime coat over the filter media, aiding in the attachment of beneficial bacteria, like those in FritzZyme biological products. Fritz Betta Guard also includes natural Indian almond leaf extract to increase tannins in the water, known to lower pH, enhance colors, and provide antibacterial benefits.