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🌿 Heal your fish, protect your aquarium — naturally and fast!
API MELAFIX is a 16-ounce liquid antibacterial remedy formulated with natural tea tree extract to treat and heal bacterial infections, fin rot, ulcers, and open wounds in freshwater fish. Safe for daily use, it supports rapid tissue regeneration without harming aquarium balance or water clarity. Ideal for treating infections and preventing disease in new fish, API MELAFIX has been a trusted solution for over 50 years, helping aquarists maintain vibrant, healthy aquatic communities.



















| ASIN | B0002567T6 |
| ASIN | B0002567T6 |
| Allergen Information | Apple Free |
| Best Sellers Rank | #2,926 in Pet Supplies ( See Top 100 in Pet Supplies ) #15 in Aquarium Water Treatments |
| Brand Name | API |
| Customer Reviews | 4.5 4.5 out of 5 stars (15,191) |
| 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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