--- product_id: 313761112 title: "Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml" brand: "seachem" price: "VT4634" currency: VUV in_stock: true reviews_count: 8 category: "Seachem" url: https://www.desertcart.vu/products/313761112-seachem-prime-fresh-and-saltwater-conditioner-chemical-remover-and-detoxifier store_origin: VU region: Vanuatu --- # Safe for fresh & saltwater tanks Detoxifies ammonia & nitrite for 48h Removes chlorine & chloramine instantly Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml **Brand:** seachem **Price:** VT4634 **Availability:** ✅ In Stock ## Summary > 🐠 Keep your fish happy and your water pristine—because your tank deserves the best! ## Quick Answers - **What is this?** Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml by seachem - **How much does it cost?** VT4634 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/313761112-seachem-prime-fresh-and-saltwater-conditioner-chemical-remover-and-detoxifier) ## Best For - seachem enthusiasts ## Why This Product - Trusted seachem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultimate Water Detox:** Neutralizes harmful ammonia, nitrite, and heavy metals to keep your aquatic ecosystem thriving. - • **Versatile for All Tanks:** Perfectly formulated for both freshwater and saltwater environments—one solution for every tank. - • **Concentrated & Economical:** Just 5 mL treats up to 50 gallons, making it a cost-effective must-have for serious aquarists. - • **Trusted Science-Backed Formula:** Developed by passionate hobbyists and chemists, ensuring reliable, proven performance every time. - • **Instant Chlorine & Chloramine Removal:** Protect your fish immediately with powerful chemical neutralization. ## Overview Seachem Prime is a concentrated water conditioner designed for both freshwater and saltwater aquariums. It instantly and permanently removes chlorine and chloramine while detoxifying ammonia, nitrite, and heavy metals for up to 48 hours, creating a safe and healthy environment for fish. Trusted by hobbyists and backed by over 30 years of scientific expertise, this 50 mL formula treats up to 50 gallons of water, making it an essential, cost-effective solution for maintaining optimal aquarium water quality. ## Description Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way. Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers. Review: Good Product - Highly recommended product Review: Must have for aquarists! - You'll definitely need a as the tap water isn't safe for fishes, and seachem prime is one of the best out there. ## Features - POWERFUL TREATMENT: Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine. - REMOVER: Seachem Prime immediately and permanently removes chlorine and chloramine, successfully allowing the bio filter to remove ammonia, nitrite, and nitrate while they are detoxified for 48 hours. - DETOXIFIER: Seachem Prime effectively detoxifies ammonia, nitrite, and heavy metals found in the tap water at typical concentration levels, providing a ideal environment for your betta, tetra, or other fish. - USE: Use 1 capful (5 mL) of Seachem Prime for each 200 L (50 US gallons) of new or replacement water. For best results, add Seachem Prime to new water first. For exceptionally high chloramine concentrations, a double dose may be used safely. For smaller volumes, use 2 drops per gallon. - SAFETY: In case of an emergency, the 5x dose of Seachem Prime may be used for both ammonia and nitrite. Use a ½ dose if the water temperature is > 30°C (86°F) and chlorine or ammonia levels are low. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002A5WPQ | | Allergen Information | Gluten Free | | Best Sellers Rank | #226 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Water Quality Testing & Treatment | | Brand | Seachem | | Brand Name | Seachem | | Customer Reviews | 4.5 out of 5 stars 39,394 Reviews | | Global Trade Identification Number | 00000116043403 | | Included Components | Prime, 50 mL / 1.7 fl. oz. | | Item Form | Liquid | | Item Type Name | Prime, 50 Ml / 1.7 Fl. Oz. | | Item Weight | 1 Ounces | | Item form | Liquid | | Item weight | 1 Ounces | | Liquid Volume | 50 Milliliters | | Liquid volume | 50 Milliliters | | Manufacturer | Seachem Laboratories, Inc. | | Target Species | Fish | | UPC | 000116043403 | | Unit Count | 1.7 Fluid Ounces | ## Product Details - **Brand:** Seachem - **Liquid volume:** 50 Milliliters - **Item weight:** 1 Ounces - **Item form:** Liquid - **Manufacturer:** Seachem Laboratories, Inc. ## Images ![Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml - Image 1](https://m.media-amazon.com/images/I/612S4CwwT5L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Instruction reads use 1 capful for every 50 gallons of new water. So a 35% change on 55 gal. tank, takes 1/4 cap? Sounds too good to be true.** A: Per Seachem's instructions, if you are doing a partial water change of 35%, if you are adding water directly from the tap (such as with a water changer such as a Python or Aqueon) you add enough Prime for the volume of the whole tank. On the other hand, if you're removing 35% and then adding the water using a bucket, you can dechlorinate the amount of each bucket. For example, if you're using a 3 gallon bucket, 6 drops Prime per bucket, and then add that to the tank. The Prime works almost immediately, so just add the drops to the bucket, and then it is ready to pour into your tank. **Q: How long does it take to work when setting up a new tank? Thanks!!** A: this removes the chlorine, etc. almost immediately, I add it to the aquarium when doing water changes, ands just pour the water into the tank. remember this just removes the harmful chemicals, your tank will still have to cycle through the nitrogen cycle if you are setting up a new tank. **Q: I end up with alot of foam at the top of my aquariums when I add prime,Have I added too much to my tap water changes,My Tap water is high in iron** A: The small bottle of prime has a flip cap which allows you to add drops. If you have the large bottle of Prime use an eye dropper. When doing a water change, fill a clean, never seen soap or chemicals bucket of fresh water and add Prime to this fresh water, not directly into your tank - 2 drops per gallon. I also do not get foam. I do a 50 - 60 percent water change weekly along with a gravel vac. If you are stll getting foam after a gravel vac and water change I would suggest you give Seachem a call. They have great customer service. When cleaning your tank, give your filter sponge, floss a swish around in used tank water also to remove some of the gunk and put right back in. Do not rinse in untreated fresh water, by doing so you can lose your cycle. **Q: I'm looking to remove chlorine from my pool, will this work?** A: It will work but there may be less expensive options from a pool dealer. It decholorinates any typerson of water. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product *by J***N on 23 January 2026* Highly recommended product ### ⭐⭐⭐⭐⭐ Must have for aquarists! *by D***N on 22 September 2024* You'll definitely need a as the tap water isn't safe for fishes, and seachem prime is one of the best out there. ### ⭐⭐⭐⭐⭐ Excellent product *by F***D on 12 November 2024* Products is very effective in reducing chlorine content and required only 5ml for 200L of water. ## Frequently Bought Together - Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml - API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored - Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 50 ml --- ## 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/313761112-seachem-prime-fresh-and-saltwater-conditioner-chemical-remover-and-detoxifier](https://www.desertcart.vu/products/313761112-seachem-prime-fresh-and-saltwater-conditioner-chemical-remover-and-detoxifier) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*