--- product_id: 67654764 title: "API Melafix Freshwater Fish Bacterial Infection Remedy, 1.87 Litre Bottle" brand: "api" price: "27938 kr" currency: ISK in_stock: true category: "Api" url: https://www.desertcart.is/products/67654764-api-melafix-freshwater-fish-bacterial-infection-remedy-1-87-litre store_origin: IS region: Iceland --- # Rapid action within days Natural tea tree botanical extract 1.87 Litre liquid volume API Melafix Freshwater Fish Bacterial Infection Remedy, 1.87 Litre Bottle **Brand:** api **Price:** 27938 kr **Availability:** ✅ In Stock ## Summary > 🌿 Heal your fish, protect your aquatic world — naturally and fast! ## Quick Answers - **What is this?** API Melafix Freshwater Fish Bacterial Infection Remedy, 1.87 Litre Bottle by api - **How much does it cost?** 27938 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/67654764-api-melafix-freshwater-fish-bacterial-infection-remedy-1-87-litre) ## Best For - api enthusiasts ## Why This Product - Trusted api brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Acting Formula:** Visible improvements in fish vitality and wound repair within 2-3 days to minimize downtime. - • **Trusted by Thousands:** Over 11,000 4.5-star reviews prove its effectiveness and reliability for serious aquarium enthusiasts. - • **Generous 1.87L Supply:** Ample volume ensures prolonged treatment cycles and preventive care without frequent repurchasing. - • **Powerful Natural Healing:** Harnesses botanical tea tree extract to rapidly heal bacterial infections and damaged fins. - • **Prevents Disease Outbreaks:** Ideal for newly introduced fish, reducing infection risks and protecting your entire freshwater ecosystem. ## Overview API Melafix is a 1.87-litre liquid remedy formulated with natural tea tree extract to treat bacterial infections, damaged fins, ulcers, and open wounds in freshwater fish. Designed for both treatment and prevention, it promotes rapid healing and reduces disease risk in new fish introductions. Trusted by thousands of aquarium owners, it delivers visible results within days, ensuring a healthier, more vibrant aquatic environment. ## Description API Melafix Freshwater Fish Bacterial Infection Remedy, 1.87 Litre Bottle : desertcart.co.uk: Pet Supplies ## Features - Contains one (1) API MELAFIX Freshwater Fish Bacterial Infection Remedy 1.87-Liter Bottle - Heals bacterial infections and repairs damaged fins, ulcers and open wounds - Contains natural, botanical tea tree extract to quickly and rapidly help fish - Helps treat newly-introduced fish to reduce risk of disease outbreak in freshwater aquariums - Use daily for a week when treating infections and for 3 days as a preventive when adding new fish ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00026041M | | Best Sellers Rank | 1,258 in Pet Supplies ( See Top 100 in Pet Supplies ) 2 in Prescription Aquatic Animal Medications | | Brand Name | API | | Customer Reviews | 4.5 4.5 out of 5 stars (11,347) | | Global Trade Identification Number | 00317163160114 | | Item Form | Liquid | | Item Weight | 64 Ounces | | Liquid Volume | 64 Fluid Ounces | | Manufacturer | API | | Manufacturer Part Number | 11P | | Model Number | 11P | | Number of Items | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 317163160114 317163416112 | | Unit Count | 1870.0 millilitre | ## Product Details - **Brand:** API - **Item form:** Liquid - **Item weight:** 64 Ounces - **Liquid volume:** 64 Fluid Ounces - **Unit count:** 1870.0 millilitre ## Images ![API Melafix Freshwater Fish Bacterial Infection Remedy, 1.87 Litre Bottle - Image 1](https://m.media-amazon.com/images/I/712Uletm11L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: This site list melafix from two different venders, mars and pond care. big difference in priceing. are they the same?** A: I've used several different brand types of melafix and found that they work just the same. **Q: Is it safe to use post-expiration? In other words does it turn toxic to fish or simply starts to lose the effectiveness?** A: I would think if this is not very much over date, like 6months or so, it would be fine. If it is still sealed, it will be like new or almost. If it is older, it probably, hate to say as this, but I would think it will be okay to use, and just be weaker or maybe not. If you are in doubt, I would buy a new one to be certain. In the past, they never put dates on anything, and now a days they do and the things were used and were okay. Best answers I can give you. Good luck with your issues. **Q: I guess my butterfly goldfish has fin rot. How should I treat it? It is in a pond with other healthy fish.** A: If the other fish are healthy. Then you should remove it in to a isolation tank. Be sure to use the pond water when you fill it. There are instructional videos on YouTube that will show you how. **Q: How is this different from regular strength? They both have 5% concentration in a 64 oz bottle.** A: My advice is to please ask a professional breeder for direction. Off the self purchases is "gambling" to me! Best wishes to you and the Fish :) ## Frequently Bought Together - API MELAFIX Freshwater Fish Bacterial Infection Remedy 64-Ounce Bottle - API PIMAFIX Freshwater and Saltwater Fish Remedy 64-Ounce Bottle - API AQUARIUM SALT Freshwater Aquarium Salt 67-Ounce Box (Packaging May Vary) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/67654764-api-melafix-freshwater-fish-bacterial-infection-remedy-1-87-litre](https://www.desertcart.is/products/67654764-api-melafix-freshwater-fish-bacterial-infection-remedy-1-87-litre) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-15*