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, like those in FritzZyme® biological products.
Use 5 mL (1 tsp) per 10 U.S. gallons (38 L). For areas with very high chlorine levels, dosage can be safely increased or repeated up to 5x.
For best results, add FritzGuard to tap water in a separate container before adding water to aquarium.
For marine aquariums, turn off protein skimmer for 6 hours after adding FritzGuard to reduce foaming.
No other equipment restrictions necessary
No contraindications: can be used with all of our other products and meds
Easy measuring: the 4 oz, 8 oz and 16 oz bottle caps are approximately 5 mL volume
Overdosed? It’s safe to increase dosage up to five times. Observe livestock for distress, perform small water changes if needed
Test with a chlorine test kit
Offering Free Shipping on purchases of dry stock over $70! Free shipping on coral over $325. Free shipping doesn't apply to purchases of glass products or all livestock.
Hassle-Free ExchangesRefund Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. For more information visit our Refund Policy.