About FritzGuard® FritzGuard® is a safe and effective pH-buffered water conditioner that neutralizes toxic chlorine, chloramines and heavy metals found in tap water. FritzGuard® 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. FritzGuard® provides a replacement slime coat to aid fish that have lost theirs or have been injured due to stress, poor water conditions and handling. FritzGuard® enhances biofiltration by producing a slime coat over the filter media, aiding in the attachment of beneficial bacteria. Directions & Dosage Use 1 tsp (5 ml) per 10 U.S. gallons (38 L).For best results, add FritzGuard® to tap water before adding water to aquarium.For marine aquariums, turn off protein skimmer for 6 hours after adding FritzGuard® to reduce foaming if a concern.For areas with very high chlorine levels, dosage can be safely increased or repeated up to 5x. Sizes Size Treats Item Number 4 oz 240 gal 80255 8 oz. 480 gal. 80259 16 oz. 960 gal. 80256
