--- product_id: 48415449 title: "Prime Water Conditioner, 50 ml" brand: "seachem" price: "€ 23.35" currency: EUR in_stock: true reviews_count: 13 category: "Seachem" url: https://www.desertcart.at/products/48415449-prime-water-conditioner-50-ml store_origin: AT region: Austria --- # Concentrated formula for fresh & saltwater 5 ml treats 250L water Detoxifies ammonia, nitrite, nitrate Prime Water Conditioner, 50 ml **Brand:** seachem **Price:** € 23.35 **Availability:** ✅ In Stock ## Summary > 💧 Transform your aquarium water with just a drop—because your fish deserve the best! ## Quick Answers - **What is this?** Prime Water Conditioner, 50 ml by seachem - **How much does it cost?** € 23.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/48415449-prime-water-conditioner-50-ml) ## 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 - • **Emergency Ready:** Use up to 5x dose to detoxify nitrite in critical situations - • **Trusted by Pros:** 3-year warranty and 4.8-star rating from 1,489 users - • **Powerful Detox Action:** Neutralizes chlorine, chloramine, ammonia, nitrite & nitrate instantly - • **Ultra-Efficient Dose Rate:** Only 5 ml conditions 250L—max value, minimal waste - • **Versatile for All Aquariums:** Safe and effective in both fresh and saltwater setups ## Overview Seachem Prime Water Conditioner is a highly concentrated liquid formula that detoxifies harmful chemicals like chlorine, chloramine, ammonia, nitrite, and nitrate in both fresh and saltwater aquariums. With an industry-leading dose rate of 5 ml per 250 liters, it offers exceptional value and efficiency. Trusted by thousands of aquarists worldwide, it ensures a safe, healthy environment for aquatic life with easy dosing and emergency detox capabilities. ## Description Product Description Seachem Prime 50Ml Directions Use 1 capful (5 mL) for each 200 L (50 US gallons) of new water. For smaller volumes, please note each cap thread is approximately 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times normal dose may be used. If temperature is greater than 30 °C (86 °F) and chlorine or ammonia levels are low, use a half dose. Box Contains water treatment Review: Best out there,100% trusted product - Best water conditioner you can get. Never had an issue and only need to use a little bit compared to other brands where you need to use half a bottle Review: Stable and effective - Excellent product always works well during water changes and easy to dose ## Features - Warning:Not suitable for children under 10 months. - Complete and concentrated conditioner for both fresh and saltwater - Removes chlorine, chloramine - Detoxifies ammonia, nitrite, and nitrate - 5 ml to treat 250l is an industry leading dose rate, giving much better value than any other brand. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002A5WPQ | | Allergen Information | Allergen-Free | | Best Sellers Rank | 58,726 in Pet Supplies ( See Top 100 in Pet Supplies ) 120 in Aquariums & Fish Bowls | | Brand | Seachem | | Brand Name | Seachem | | Customer Reviews | 4.8 out of 5 stars 1,489 Reviews | | Global Trade Identification Number | 00000116043403 | | Included Components | Seachem Prime Water Conditioner, 50 ml | | Item Form | Liquid | | Item Type Name | Seachem Prime Water Conditioner, 50 ml | | Item Weight | 1 Ounces | | Item form | Liquid | | Item weight | 1 Ounces | | Liquid Volume | 50 Millilitres | | Liquid volume | 50 Millilitres | | Manufacturer | Seachem | | Manufacturer Part Number | 075221 | | Model Number | 67104340 | | Number of Packs | 1 | | Pet Type | Fish | | Product Warranty | 3 years | | Target Species | Fish | | UPC | 000116043403 | | Unit Count | 50.0 millilitre | | Unit count | 50.0 millilitre | ## Product Details - **Brand:** Seachem - **Item form:** Liquid - **Item weight:** 1 Ounces - **Liquid volume:** 50 Millilitres - **Number of Packs:** 1 ## Images ![Prime Water Conditioner, 50 ml - Image 1](https://m.media-amazon.com/images/I/612S4CwwT5L.jpg) ![Prime Water Conditioner, 50 ml - Image 2](https://m.media-amazon.com/images/I/719GpYdTuUL.jpg) ![Prime Water Conditioner, 50 ml - Image 3](https://m.media-amazon.com/images/I/81H-ByaMWyL.jpg) ![Prime Water Conditioner, 50 ml - Image 4](https://m.media-amazon.com/images/I/81gMv-Mq33L.jpg) ![Prime Water Conditioner, 50 ml - Image 5](https://m.media-amazon.com/images/I/818XhtmBS-L.jpg) ## Questions & Answers **Q: Will this get rid of aquarium plant pesticides?** A: I really don`t think so, It`s just a water conditioner, Have you tried 3% Hydrogen peroxide, I use it to remove all algae etc from my aquarium plants , spray them outside the tank then rinse them in water after a minute or so does not harm them or 20m direct in the tank water again does not harm fish but can harm shrimps **Q: Do I need to use this alongside tap safe when adding new water?** A: Nope this is your Tap safe 👍 **Q: Is this the same as using aquasafe from tetra? It seems a much cheaper alternative** A: Yes it is an alternative to tetra aquasafe, but better. And yes, very concentrated so works out cheaper. **Q: Does this reduce general hardness?** A: It can assist it yes but won't soften water fully. Treat water with tap safe before putting in tank. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best out there,100% trusted product *by M***S on 27 June 2026* Best water conditioner you can get. Never had an issue and only need to use a little bit compared to other brands where you need to use half a bottle ### ⭐⭐⭐⭐⭐ Stable and effective *by R***S on 18 June 2026* Excellent product always works well during water changes and easy to dose ### ⭐⭐⭐⭐⭐ It's Prime! *by A***S on 18 March 2026* It’s Prime. If you’ve been in the aquarium hobby for five minutes or five years, you know this is the standard. ​It’s more concentrated than the cheap "blue bottled" stuff, so a tiny bit goes a long way. It doesn't just remove chlorine, it detoxifies ammonia and nitrites. It’s a simple, reliable product that works better than the rest. ## 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.at/products/48415449-prime-water-conditioner-50-ml](https://www.desertcart.at/products/48415449-prime-water-conditioner-50-ml) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-22*