--- product_id: 221317122 title: "Prime Water Conditioner, 2 Liter" brand: "seachem" price: "1507 kr" currency: NOK in_stock: true reviews_count: 13 category: "Seachem" url: https://www.desertcart.no/products/221317122-prime-water-conditioner-2-liter store_origin: NO region: Norway --- # 2L concentrated liquid neutralizes chlorine & chloramine detoxifies heavy metals & ammonia Prime Water Conditioner, 2 Liter **Brand:** seachem **Price:** 1507 kr **Availability:** βœ… In Stock ## Summary > πŸ’§ Transform your tank, protect your aquatic world. ## Quick Answers - **What is this?** Prime Water Conditioner, 2 Liter by seachem - **How much does it cost?** 1507 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/221317122-prime-water-conditioner-2-liter) ## 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 - β€’ **Ultimate Water Detox:** Eliminates chlorine, chloramine, and heavy metals for crystal-clear, safe aquatic environments. - β€’ **Bacteria-Friendly Formula:** Keeps nitrifying bacteria active, ensuring a balanced and thriving aquarium ecosystem. - β€’ **Concentrated 2-Liter Power:** Long-lasting supply designed for serious aquarium enthusiasts and professionals alike. - β€’ **Top-Rated Aquarium Essential:** Trusted by 43,000+ users with a stellar 4.8-star ratingβ€”join the elite fish care community now. - β€’ **Ammonia & Nitrite Neutralizer:** Transforms harmful ammonia, nitrite, and nitrate into safe compounds, protecting your fish instantly. ## Overview Seachem Prime Water Conditioner is a highly concentrated 2-liter liquid solution that removes chlorine, chloramine, and detoxifies heavy metals in both marine and freshwater aquariums. It neutralizes toxic ammonia, nitrite, and nitrate while supporting beneficial nitrifying bacteria, making it the #1 aquarium water treatment trusted by over 43,000 users with a 4.8-star rating. ## Description Seachem Prime Water Conditioner, 2 Liter Review: 20+ Years of Flawless Performance! - As someone who's been deeply involved in the aquarium hobby for over two decades, I can confidently say that Seachem Prime is, without a doubt, the single most essential product in my fish room. I was introduced to Prime when I first started out, and it quickly became the cornerstone of my water care routine. Twenty-plus years later, it remains the only water conditioner I trust and use in all my tanks. Prime does exactly what it promises, and it does it exceptionally well. It instantly neutralizes chlorine, chloramine, and ammonia, making tap water safe for your aquatic inhabitants. Beyond that, it detoxifies nitrite and nitrate, which is a huge bonus, especially during cycling or in emergency situations. The fact that it does all of this in a concentrated formula means a little goes a very long way, making the 1L bottle incredibly economical and long-lasting. What truly sets Prime apart, for me, is its reliability and the peace of mind it provides. I've never had a single issue with water parameters or fish health that could be attributed to Prime. It's truly a "set it and forget it" product that allows me to focus on the joy of the hobby rather than worrying about water quality. If you're new to the hobby, do yourself a favor and start with Prime. If you're a seasoned aquarist looking for the best, you already know what I'm talking about. I exclusively use Seachem products in my tanks because their quality and effectiveness are unmatched, and Prime is the shining star of their lineup. This isn't just a water conditioner; it's an investment in the health and longevity of your aquatic ecosystem. Five stars, hands down! Review: Simple and Effective Dechlorinator - I use Seachem Prime whenever I do water changes for my aquarium. It is very concentrated, so only a small amount is needed each time, and one bottle lasts quite a while. It works well as a dechlorinator, so I do not need to let tap water sit in advance before adding it to the tank. This makes regular water changes much more convenient. I also like that it treats both chlorine and chloramine. Overall, it is a simple, reliable, and economical water conditioner for regular aquarium maintenance. ## Features - Concentrated conditioner for marine and freshwater aquarium use - Removes chlorine & chloramine and also detoxifies heavy metals - Makes ammonia, nitrite, & nitrate safe yet available for nitrifying bacteria ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007R5LW5S | | ASIN | B007R5LW5S | | Best Sellers Rank | #482 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Water Treatments | | Brand Name | Seachem | | Customer Reviews | 4.8 4.8 out of 5 stars (43,302) | | Date First Available | January 26, 2019 | | Department | Unisex-Adult | | Included Components | Seachem Prime Water Conditioner, 2 Liter | | Item Form | Liquid | | Item Type Name | Seachem Prime Water Conditioner, 2 Liter | | Item model number | MA24WW500 | | Liquid Volume | 2 liters | | Manufacturer | Seachem | | Manufacturer | Seachem | | Manufacturer Part Number | MACC24-500 | | Manufacturer recommended age | 1 month and up | | Model Number | MA24WW500 | | Number of Items | 1 | | Package Dimensions | 9.72 x 8.78 x 5.35 inches; 4.67 pounds | | Pet Type | Fish | | Target Species | Fish | | UPC | 000116043809 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Seachem - **Item Form:** Liquid - **Liquid Volume:** 2 liters - **Manufacturer:** Seachem - **Unit Count:** 1 Count ## Images ![Prime Water Conditioner, 2 Liter - Image 1](https://m.media-amazon.com/images/I/71Jd-atspBL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Does this lower pH balance?** A: No, it does not affect PH. **Q: does this product have an expiration date?** A: There’s no expiration date on the bottles **Q: Can I use it for outdoor ponds?** A: I've been using it in my ponds for about 6 months and I haven't had any problems. In my opinion seachem prime is the best declorinator on the market. I've used it for more then twenty years in my aquariums. **Q: Does this come with a pump?** A: The 2 liter bottle does not. The dosing is on the back. I saved an old smaller bottle and just pour some into that and use the cap on that bottle for dosing since it's easier to handle. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 20+ Years of Flawless Performance! *by A***A on May 29, 2025* As someone who's been deeply involved in the aquarium hobby for over two decades, I can confidently say that Seachem Prime is, without a doubt, the single most essential product in my fish room. I was introduced to Prime when I first started out, and it quickly became the cornerstone of my water care routine. Twenty-plus years later, it remains the only water conditioner I trust and use in all my tanks. Prime does exactly what it promises, and it does it exceptionally well. It instantly neutralizes chlorine, chloramine, and ammonia, making tap water safe for your aquatic inhabitants. Beyond that, it detoxifies nitrite and nitrate, which is a huge bonus, especially during cycling or in emergency situations. The fact that it does all of this in a concentrated formula means a little goes a very long way, making the 1L bottle incredibly economical and long-lasting. What truly sets Prime apart, for me, is its reliability and the peace of mind it provides. I've never had a single issue with water parameters or fish health that could be attributed to Prime. It's truly a "set it and forget it" product that allows me to focus on the joy of the hobby rather than worrying about water quality. If you're new to the hobby, do yourself a favor and start with Prime. If you're a seasoned aquarist looking for the best, you already know what I'm talking about. I exclusively use Seachem products in my tanks because their quality and effectiveness are unmatched, and Prime is the shining star of their lineup. This isn't just a water conditioner; it's an investment in the health and longevity of your aquatic ecosystem. Five stars, hands down! ### ⭐⭐⭐⭐⭐ Simple and Effective Dechlorinator *by S***I on August 13, 2026* I use Seachem Prime whenever I do water changes for my aquarium. It is very concentrated, so only a small amount is needed each time, and one bottle lasts quite a while. It works well as a dechlorinator, so I do not need to let tap water sit in advance before adding it to the tank. This makes regular water changes much more convenient. I also like that it treats both chlorine and chloramine. Overall, it is a simple, reliable, and economical water conditioner for regular aquarium maintenance. ### ⭐⭐⭐⭐⭐ Highly Concentrated and Bottle Lasts a Long Time *by A***R on July 10, 2026* I've been using Seachem Prime for a couple of years in both our school aquatics system and my own freshwater aquariums, and it has become my go-to water conditioner. This 500 mL bottle lasts a long time. It treats over 5,000 gallons of water, so even with regular water changes, it takes quite a while to use up. I measure the correct amount with a pipette for my 36-gallon and 15-gallon tanks, while our school's aquaponics system holds over 600 gallons, so we simply add the appropriate dose whenever we refill the system. We primarily use Prime to remove chlorine and chloramines from tap water, but we've also relied on it during times when ammonia levels began to rise. For larger tanks, one capful treats up to 50 gallons, while our smaller 10 and 20 gallon classroom tanks only require two drops per gallon. The liquid does have a slight sulfur-like smell in the bottle, but it quickly disappears once it's added to the water. Over the years, our water testing has consistently shown safe water conditions after treatment, and it has been a dependable part of maintaining healthy aquariums and our aquaponics system. Overall, this is an easy-to-use, highly concentrated water conditioner that goes a long way and has worked very well for both my home and classroom tanks. ## Frequently Bought Together - Seachem Prime Water Conditioner, 2 Liter - Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums 2L / 67.6 oz - Seachem StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/221317122-prime-water-conditioner-2-liter](https://www.desertcart.no/products/221317122-prime-water-conditioner-2-liter) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*