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.
|4 oz||240 gal||80255|
|8 oz.||480 gal.||80259|
|16 oz.||960 gal.||80256|