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🌿 Heal your fish, protect your ecosystem — naturally and fast!
API MELAFIX is a 4-ounce liquid antibacterial remedy formulated with natural tea tree extract to rapidly heal bacterial infections and damaged fins in freshwater fish. Safe for daily use, it prevents disease spread in new fish and maintains aquarium balance without affecting water clarity or pH. Trusted by aquarists for over 50 years, it’s a must-have for keeping your freshwater community healthy and vibrant.



















| ASIN | B0002567SM |
| ASIN | B0002567SM |
| Allergen Information | Apple Free |
| Best Sellers Rank | #2,870 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Fish Medication & Health Supplies |
| Brand Name | API |
| Customer Reviews | 4.5 4.5 out of 5 stars (15,190) |
| Date First Available | June 20, 2004 |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00317163070116 |
| Is Discontinued By Manufacturer | Yes |
| Item Form | Liquid |
| Item Type Name | Aquarium Antibacterial Remedy |
| Item Weight | 136.08 Grams |
| Item model number | 11G |
| Liquid Volume | 4 Fluid Ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 11G |
| Model Number | 11G |
| Pet Type | Fish |
| Product Dimensions | 5 x 2 x 12 inches; 4.8 ounces |
| Target Species | Fish |
| UPC | 740023406310 317163070116 |
| Unit Count | 4 Ounce |
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