--- product_id: 63628263 title: "(Endich) ACP0004B Blue Treatment for Marine Fish, 4-Ounce" brand: "copper power" price: "VT3958" currency: VUV in_stock: true reviews_count: 8 category: "Copper Power" url: https://www.desertcart.vu/products/63628263-endich-acp0004b-blue-treatment-for-marine-fish-4-ounce store_origin: VU region: Vanuatu --- # 2.5 ppm copper concentration Stable, non-precipitating formula Prevents new disease outbreaks (Endich) ACP0004B Blue Treatment for Marine Fish, 4-Ounce **Brand:** copper power **Price:** VT3958 **Availability:** ✅ In Stock ## Summary > 🛡️ Power up your marine tank’s defense with Copper Power! ## Quick Answers - **What is this?** (Endich) ACP0004B Blue Treatment for Marine Fish, 4-Ounce by copper power - **How much does it cost?** VT3958 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/63628263-endich-acp0004b-blue-treatment-for-marine-fish-4-ounce) ## Best For - copper power enthusiasts ## Why This Product - Trusted copper power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Ahead of Outbreaks:** Remains active in water to prevent new infections before they start. - • **Safe for Your Marine Friends:** Formulated to protect fish while eliminating harmful pathogens. - • **Trusted by Experts and Hobbyists:** Proven track record with 4.6-star rating and rave reviews from seasoned aquarists. - • **Blast Away Disease with Precision:** Higher copper concentration (2.5 ppm) delivers rapid, effective treatment. - • **Effortless Dosing, Maximum Impact:** Liquid formula ensures easy, accurate application every time. ## Overview Copper Power (Endich) ACP0004B is a potent 4-ounce liquid treatment designed for marine fish, delivering 2.5 ppm copper—nearly 5 times the normal toxic level in saltwater—to effectively eliminate diseases. Its stable formula stays active without precipitating, providing ongoing protection against new outbreaks. Highly rated by aquarists, it offers a safe, easy-to-dose solution trusted for quarantine and treatment. ## Description A safe, effective copper treatment for marine fish. Used at 2.5 ppm copper-nearly 5-times the normal toxic level of copper in salt water-copper power's higher concentration lets you "blast" away disease. Copper power will not precipitate out of the water and remains active in the water acting as a preventative against new outbreaks of disease. Review: Worked Well In New Fish Quarantine Tank - Bought this when quarantining my melaranus wrasse and royal gramma basslet last March. They’re happy and swimming so I’ll say this did a great job! Review: THE HOLY GRAIL OF SALTWATER ICH TREATMENT - Don't waste your time with any other copper, hypo, tank transfer nonsense. THIS is the cure. It saved my entire tank of saltwater fish literally overnight. HUGE THANKS TO THIS COMPANY!!! This copper was safe, easy to dose and immediately effective for my fish. I'm absolutely thrilled. I've been in the hobby for 30 years and I haveone very few battles against crypt (ich). THIS COPPER MEDICATION IS THE REAL DEAL! ## Features - A Safe effective copper treatment safe for fish - Used at 2.5 PPM Copper, Nearly 5 times the normal toxic level of copper in sale water - Copper Power's Higher Concentration Lets you blast away disease - Item Package Weight: 1.0 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BUFU95A | | Best Sellers Rank | #42,767 in Pet Supplies ( See Top 100 in Pet Supplies ) #416 in Aquarium Water Treatments | | Brand | Copper Power | | Brand Name | Copper Power | | Customer Reviews | 4.6 out of 5 stars 114 Reviews | | Included Components | all | | Item Form | Liquid | | Item Weight | 0.25 Pounds | | Liquid Volume | 118.29 Milliliters | | Manufacturer | TopDawg Pet Supply | | Manufacturer Part Number | 512000 | | Model Number | 512000 | | Target Species | Fish | | UPC | 651270718487 | | Unit Count | 1 Count | ## Product Details - **Brand:** Copper Power - **Item Form:** Liquid - **Item Weight:** 0.25 Pounds - **Liquid Volume:** 118.29 Milliliters - **Manufacturer:** TopDawg Pet Supply ## Images ![(Endich) ACP0004B Blue Treatment for Marine Fish, 4-Ounce - Image 1](https://m.media-amazon.com/images/I/81asw7jYNeL.jpg) ## Questions & Answers **Q: Will this kill benificial copepods?** A: Are you planning on treating your main tank? **Q: How to test for it? besides hanna checker, i’m using the salifert and i think it is totally off.** A: I would verify with another method. Hanna is easy ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked Well In New Fish Quarantine Tank *by A***M on January 21, 2026* Bought this when quarantining my melaranus wrasse and royal gramma basslet last March. They’re happy and swimming so I’ll say this did a great job! ### ⭐⭐⭐⭐⭐ THE HOLY GRAIL OF SALTWATER ICH TREATMENT *by M***L on July 12, 2023* Don't waste your time with any other copper, hypo, tank transfer nonsense. THIS is the cure. It saved my entire tank of saltwater fish literally overnight. HUGE THANKS TO THIS COMPANY!!! This copper was safe, easy to dose and immediately effective for my fish. I'm absolutely thrilled. I've been in the hobby for 30 years and I haveone very few battles against crypt (ich). THIS COPPER MEDICATION IS THE REAL DEAL! ### ⭐⭐⭐⭐⭐ Worked for Ich on Marine fish. *by C***A on November 5, 2017* I had a Atlantic Tang and Regal tang, both juvenile that caught ich and had to quarantine them and used this to cure them. After a month of testing copper levels and using the recommended PPM on the bottle. They were cured. In a week all signs were gone but to make sure I left them in there for a month so my display reef tank can make the ich die off without a host and let the tangs fully cure in the quarantine. They are happy to be back in the main display tank and are healthy. Also the copper levels stood steady once up to the recommended PPM. No need to add more. It stays and doesn’t evaporate. Good product. ## Frequently Bought Together - Copper Power (Endich) ACP0004B Blue Treatment for Marine Fish, 4-Ounce - WLR Industries Hanna HI702 High Range Copper Colorimeter - Checker - Hikari Usa AHK73254 Prazipro for Aquarium, 4-Ounce --- ## 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.vu/products/63628263-endich-acp0004b-blue-treatment-for-marine-fish-4-ounce](https://www.desertcart.vu/products/63628263-endich-acp0004b-blue-treatment-for-marine-fish-4-ounce) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-11*