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🐠 Keep your aquarium thriving—because your fish deserve the best!
API MELAFIX is a 16-ounce liquid antibacterial remedy formulated with natural tea tree extract to heal bacterial infections and damaged fins in freshwater fish. Designed for daily use over 7 days, it prevents disease outbreaks and promotes tissue regrowth without affecting water quality. Trusted by aquarists for over 50 years, it’s a must-have for maintaining a healthy, vibrant aquarium.



















| ASIN | B0002567T6 |
| ASIN | B0002567T6 |
| Allergen Information | Apple Free |
| Best Sellers Rank | #3,019 in Pet Supplies ( See Top 100 in Pet Supplies ) #16 in Aquarium Water Treatments |
| Brand Name | API |
| Customer Reviews | 4.5 4.5 out of 5 stars (15,201) |
| Date First Available | June 20, 2004 |
| Global Trade Identification Number | 00317163100110 |
| Included Components | API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce Bottle |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Type Name | Aquarium Antibacterial Remedy |
| Item Weight | 454 Grams |
| Item model number | 11J |
| Liquid Volume | 16 Fluid Ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 11J |
| Model Number | 11J |
| Pet Type | Fish |
| Product Dimensions | 5 x 2 x 12 inches; 1 Pounds |
| Target Species | Fish |
| UPC | 317163100110 |
| Unit Count | 16 Ounce |
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