--- product_id: 40627379 title: "Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces" brand: "kordon" price: "S$40" currency: SGD in_stock: true category: "Kordon" url: https://www.desertcart.sg/products/40627379-copper-aid-external-parasite-treatment-for-aquarium-fish-cures-ich store_origin: SG region: Singapore --- # Protects tank for 1 full month Just 1 tsp per 4 gallons dosing Treats 400 gallons with 16 oz Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces **Brand:** kordon **Price:** S$40 **Availability:** ✅ In Stock ## Summary > 🐠 Keep your tank parasite-free and your fish thriving—because your aquarium deserves the best! ## Quick Answers - **What is this?** Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces by kordon - **How much does it cost?** S$40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/40627379-copper-aid-external-parasite-treatment-for-aquarium-fish-cures-ich) ## Best For - kordon enthusiasts ## Why This Product - Trusted kordon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad-Spectrum Cure:** Effectively combats Ich, Velvet, and protozoan parasites in both fresh and saltwater tanks. - • **Month-Long Protection:** Enjoy a full 30 days of parasite-free water with a single treatment. - • **No Disruptions Needed:** No water changes, pH, or temperature adjustments required—just treat and relax. - • **Tank-Friendly Formula:** Non-staining and odor-free, it preserves your aquarium’s pristine look and feel. - • **Effortless Parasite Defense:** One teaspoon per 4 gallons keeps your aquatic friends safe without hassle. ## Overview Kordon Copper-AID is a powerful, easy-to-use external parasite treatment for freshwater and saltwater aquariums. With just one teaspoon per 4 gallons, it treats up to 400 gallons and protects your tank for a full month against Ich, Velvet, and protozoan parasites. Its non-staining, odor-free formula requires no water changes or adjustments, making it the go-to solution for maintaining healthy, vibrant fish. ## Description Copper aid is safe and efficient external parasite treatment for fresh and saltwater. Popular treatment for Ich & velvet. Just 1 teaspoon per 4 gallons of water. Treats water for 1 month. No water changes, temperature or pH level adjustments are required prior to treatment. Maintain all normal filtration and air flow. Replace carbon after completion of the treatment. During water changes, treat replacement water with copper-aid. For ornamental pond and aquarium fish use only. Not for human, medical or food fish use. ## Features - Aids in general external parasite prevention - Non staining - Protects tank for 1 full month - Just 1 teaspoon per 4 gallons of water,16 oz. Treats 400 gallons - Treats ich, velvet & protozoan parasites ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ROQXZIW | | ASIN | B00ROQXZIW | | Allergen Information | Odor-Free | | Best Sellers Rank | #41,069 in Pet Supplies ( See Top 100 in Pet Supplies ) #342 in Aquarium Water Treatments | | Brand Name | Kordon | | Customer Reviews | 4.4 4.4 out of 5 stars (140) | | Date First Available | December 31, 2014 | | Included Components | Bottle, Cap | | Item Form | Copper | | Item Type Name | Copper treatment | | Item Weight | 1.1 pounds | | Item model number | MODEL-37156 | | Liquid Volume | 16 fluid ounces | | Manufacturer | KORDON | | Manufacturer | KORDON | | Manufacturer Part Number | MODEL-37156 | | Model Number | MODEL-37156 | | Number of Items | 1 | | Pet Type | Fish | | Product Dimensions | 2.5 x 2.5 x 8 inches; 1.06 pounds | | Target Species | Fish | | UPC | 048054371561 | | Unit Count | 16 Fluid Ounces | | Warranty Description | 1 year manufacturer | ## Product Details - **Brand:** Kordon - **Item Form:** Copper - **Item Weight:** 1.1 pounds - **Liquid Volume:** 16 fluid ounces - **Unit Count:** 16 Fluid Ounces ## Images ![Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces - Image 1](https://m.media-amazon.com/images/I/61JjURbqbIL.jpg) ## Frequently Bought Together - KORDON Copper-AID External Parasite Treatment for Aquarium Fish – Cures Ich, Velvet, and Parasites on Freshwater and Saltwater Fish, 16-Ounces - API MELAFIX Freshwater Fish Bacterial Infection Remedy 16-Ounce Bottle - API PIMAFIX Antifungal Freshwater and Saltwater Fish Remedy 16-Ounce Bottle --- ## 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.sg/products/40627379-copper-aid-external-parasite-treatment-for-aquarium-fish-cures-ich](https://www.desertcart.sg/products/40627379-copper-aid-external-parasite-treatment-for-aquarium-fish-cures-ich) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-09*