

🐠 Keep your saltwater sanctuary thriving — don’t let toxic buildup steal your spotlight!
FritzZyme 9 is a 32-ounce liquid solution containing live, saltwater-specific nitrifying bacteria that rapidly reduce harmful ammonia and nitrite levels. Designed to accelerate biofilter establishment in new and existing saltwater aquariums, it enables safe, immediate stocking and ongoing ecosystem balance. With over 30 years of industry leadership, Fritz Aquatics delivers a convenient, no-refrigeration-needed product trusted by professionals and hobbyists alike.










| ASIN | B0002DGK8G |
| Allergen Information | Brazil Nuts Free |
| Best Sellers Rank | #6,232 in Pet Supplies ( See Top 100 in Pet Supplies ) #44 in Fish Medication & Health Supplies |
| Brand | Fritz |
| Brand Name | Fritz |
| Customer Reviews | 4.6 out of 5 stars 749 Reviews |
| Global Trade Identification Number | 00080531802052 |
| Included Components | Fritz Aquatics AFA80205 Fritzzyme 9-Saltwater Nitrifying Bacteria for Aquarium, 32-Ounce |
| Item Form | Liquid |
| Item Type Name | Fritz Aquatics AFA80205 Fritzzyme 9-Saltwater Nitrifying Bacteria for Aquarium, 32-Ounce |
| Item Weight | 0.3 Ounces |
| Item form | Liquid |
| Item weight | 0.3 Ounces |
| Liquid Volume | 32 Fluid Ounces |
| Liquid volume | 32 Fluid Ounces |
| Manufacturer | Fritz Aquatics |
| Target Species | Fish |
| UPC | 080531802052 |
| Unit Count | 1 Count |
L**D
an expired and dented bottle…
S**S
I added my total stock of fish at to same time to a 29 gallon tank with ease.
C**.
It WORKS
D**Y
Great product
B**8
Works good
Trustpilot
1 week ago
2 months ago