No Need for Refrigeration
Two Year Shelf Life
Freshwater and Saltwater Formulas
Great for Use After Maintenance
Easy Dosing
Works in Every Type of System
Can Be Used with All Other FritzZyme Products

The Original Live Nitrifying Bacteria
No Need for Refrigeration, 18 Month Shelf Life
Naturally Eliminates Toxic Ammonia and Nitrite
FritzZyme® 7 is Good for Fresh and Brackish Systems
Great for Use After Maintenance

The Original Live Nitrifying Bacteria
No Need for Refrigeration, 18 Month Shelf Life
Naturally Eliminates Toxic Ammonia and Nitrite
FritzZyme® 7 is Good for Fresh and Brackish Systems
Great for Use After Maintenance

Detoxifies Chlorine, Chloramines, and Heavy Metals
Enhanced with Aloe Vera, Vitamin E, and Electrolytes
Promotes Slime Coat Regeneration
Reduces Stress
Aids Establishment of Nitrifying Bacteria
Safe for Fresh and Saltwater Systems

Detoxifies Chlorine, Chloramines, and Heavy Metals
Detoxifies Ammonia, Nitrite, Helps Reduce Nitrate
Does Not Affect pH
Safe for Fresh and Saltwater Systems
Will Not Over-Activate Skimmers
Economical, Concentrated Formula

Detoxifies Chlorine, Chloramines, and Heavy Metals
Detoxifies Ammonia, Nitrite, Helps Reduce Nitrate
Does Not Affect pH
Safe for Fresh and Saltwater Systems
Will Not Over-Activate Skimmers
Economical, Concentrated Formula

Detoxifies Chlorine, Chloramines, and Heavy Metals
Detoxifies Ammonia, Nitrite, Helps Reduce Nitrate
Does Not Affect pH
Safe for Fresh and Saltwater Systems
Will Not Over-Activate Skimmers
Economical, Concentrated Formula

Detoxifies Chlorine, Chloramines, and Heavy Metals
Detoxifies Ammonia, Nitrite, Helps Reduce Nitrate
Does Not Affect pH
Safe for Fresh and Saltwater Systems
Will Not Over-Activate Skimmers
Economical, Concentrated Formula

Detoxifies ammonia for up to 72 hours
Ideal for emergency situations
More effective than any other ammonia-binding product
Most concentrated product on the market

Detoxifies ammonia for up to 72 hours
Ideal for emergency situations
More effective than any other ammonia-binding product
Most concentrated product on the market

Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Highly concentrated
Marine and freshwater

Removes chlorine, chloramine, and ammonia
Detoxifies nitrite and nitrate
Highly concentrated
Marine and freshwater