--- product_id: 48415448 title: "Seachem Prime Water Conditioner, 100 ml" brand: "seachem" price: "109.35 DT" currency: TND in_stock: true reviews_count: 13 category: "Seachem" url: https://www.desertcart.tn/products/48415448-seachem-prime-water-conditioner-100-ml store_origin: TN region: Tunisia --- # Safe for fresh & saltwater tanks Concentrated formula treats 200L per cap Detoxifies ammonia, nitrite & nitrate Seachem Prime Water Conditioner, 100 ml **Brand:** seachem **Price:** 109.35 DT **Availability:** ✅ In Stock ## Summary > 💧 Elevate your aquarium game—because your fish deserve the best water, always. ## Quick Answers - **What is this?** Seachem Prime Water Conditioner, 100 ml by seachem - **How much does it cost?** 109.35 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48415448-seachem-prime-water-conditioner-100-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 - • **Trusted Longevity:** Highly concentrated with a long shelf life—ready whenever your tank demands peak water quality. - • **Power-Packed Precision:** One dosing cap purifies up to 200 liters—max efficiency, minimal effort. - • **Ultimate Detox Defense:** Neutralizes chlorine, chloramine, ammonia, and nitrite to keep your aquatic ecosystem thriving. - • **Versatile Aquatic Ally:** Perfect for both freshwater and marine tanks—your all-in-one water conditioner. - • **Clean & Clear Confidence:** No residue, no clouding, and odor-free for a pristine aquarium environment. ## Overview Seachem Prime Water Conditioner is a highly concentrated liquid formula designed to detoxify harmful chemicals like chlorine, chloramine, ammonia, and nitrite in both freshwater and saltwater aquariums. With one dosing cap treating up to 200 liters, it ensures efficient water conditioning without residue or odor. Ideal for routine maintenance, emergency detox, and new setups, it supports biofilter health and is safe for all aquatic species. Trusted by thousands, it offers long-lasting potency and compatibility with other treatments. ## Description Product Description Seachem Prime 100Ml Directions Use 1 dosing cap to 200 litres of aquarium water. Seachem Prime can be added directly to the aquarium, also after water changes. With direct aquarium addition, the base dosage is based on the aquarium volume. A sulphur smell is normal. Conspicuously high chloramine concentrations can be safely used double dosage. Used to detoxify nitrite in an emergency up to five times normal P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains water treatment See more Review: Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control. - This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages. Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing. Best dosed with a syringe or pipette for accuracy—cap measurements are rough. 👍 Pros ✅ Highly concentrated—small dose, big coverage ✅ Detoxifies ammonia and nitrite—supports cycling ✅ Safe for all fish, inverts, and plants ✅ No smell or residue—clean dosing ✅ Long shelf life—stays potent 👎 Cons ❌ Cap dosing is vague—use a syringe for precision ❌ No colour indicator—can’t see it in water ❌ Not a full-on bacteria booster—use with bio support if needed Review: Great product. One of the best. - Always use this product with other seachem products. One of the best and cheaper on desertcart than I have seen. Generally I use after a water change. I use with clarity and the water quality is at its best when used. Very effective in keeping water quality and cost effective buying bigger bottles. Works quickly so I know my aquarium and fish are safe. ## Features - Complete and concentrated conditioner for both fresh and saltwater - Removes chlorine, chloramine - Detoxifies ammonia, nitrite, and nitrate - Model number: 020040 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000255PFI | | Allergen Information | Gluten Free | | Best Sellers Rank | 1,001 in Pet Supplies ( See Top 100 in Pet Supplies ) 71 in Aquarium Water Treatments | | Brand Name | Seachem | | Country Of Origin | United Kingdom | | Customer Reviews | 4.8 4.8 out of 5 stars (36,798) | | Global Trade Identification Number | 00000116043502 | | Included Components | water conditioner | | Item Form | Liquid | | Item Type Name | aquarium water conditioner | | Item Weight | 3.5 Ounces | | Liquid Volume | 100 Millilitres | | Manufacturer | Seachem | | Manufacturer Part Number | 075222 | | Model Number | 67104350 | | Pet Type | Fish | | Product Warranty | 2 year | | Target Species | Fish | | UPC | 703062507042 000116043502 | | Unit Count | 100.0 millilitre | ## Product Details - **Brand:** Seachem - **Item form:** Liquid - **Item weight:** 3.5 Ounces - **Liquid volume:** 100 Millilitres - **Manufacturer:** Seachem ## Images ![Seachem Prime Water Conditioner, 100 ml - Image 1](https://m.media-amazon.com/images/I/61ZKj2Dnv6L.jpg) ![Seachem Prime Water Conditioner, 100 ml - Image 2](https://m.media-amazon.com/images/I/81vL-MMNcDL.jpg) ![Seachem Prime Water Conditioner, 100 ml - Image 3](https://m.media-amazon.com/images/I/81V03WVV28L.jpg) ![Seachem Prime Water Conditioner, 100 ml - Image 4](https://m.media-amazon.com/images/I/818XhtmBS-L.jpg) ![Seachem Prime Water Conditioner, 100 ml - Image 5](https://m.media-amazon.com/images/I/91ElptHhL2L.jpg) ## Questions & Answers **Q: What dosage would i need for a 45 litre tank please** A: I prepare my water in 10 litre buckets, I put 5 drops in each bucket of water before adding to the tank. So for 45 litres of fresh water you would need 23 drops. The bottle comes with a flip lid and a small hole so it is very easy to dispense one drop at a time. It doesn’t seem a lot but it works, the best you can buy. I never use anything else. Hope this helps. **Q: I’ve been trying to cycle a new sponge filter 60 litre freshwater tank and nitrites level is high. Can this product help reduce nitrite levels?** A: Yes it will, but reducing nitrates isn't it's main feature, do small daily or every 2 days water changes, the levels have to spike before they drop,add some fish food even if the tank is empty and also check the tap water levels. **Q: Very expensive its only£6 80 in my local pet shop have you anything cheaper** A: Prime is very concentrated. You only need 10ml to treat 400 Litres! most other products require about 10ml to treat 40 L. So it lasts about 10 times as long as them. If its double the price... that's still 5 times better value. Prime also detoxifies ammonia and nitrite. **Q: do you need to use this every 48 hours? or just the once then every week when doing a 20% water change?** A: If you want to use this specifically to detoxify high levels of nitrite, nitrate etc, then you need to dose every 48 hours. If you wish to use it to condition water change water, then you only need to add it to the water that you're putting into the aquarium. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong, reliable, and multi-use—solid water treatment for chlorine, ammonia, and nitrite control. *by G***E on 20 September 2025* This bottle’s built for serious water prep—removes chlorine, chloramine, detoxifies ammonia and nitrite, and supports biofilter health. Geared toward freshwater and marine tanks, whether you’re doing full water changes or topping up. One capful treats 200L, so the 500ml bottle lasts ages. Works well in van stash, fish rooms, or home aquariums where water quality needs to stay tight. No smell, no clouding, and safe for all species. Ideal for new setups, emergency spikes, or routine maintenance. Can be used alongside meds and other treatments without clashing. Best dosed with a syringe or pipette for accuracy—cap measurements are rough. 👍 Pros ✅ Highly concentrated—small dose, big coverage ✅ Detoxifies ammonia and nitrite—supports cycling ✅ Safe for all fish, inverts, and plants ✅ No smell or residue—clean dosing ✅ Long shelf life—stays potent 👎 Cons ❌ Cap dosing is vague—use a syringe for precision ❌ No colour indicator—can’t see it in water ❌ Not a full-on bacteria booster—use with bio support if needed ### ⭐⭐⭐⭐⭐ Great product. One of the best. *by S***H on 6 December 2025* Always use this product with other seachem products. One of the best and cheaper on amazon than I have seen. Generally I use after a water change. I use with clarity and the water quality is at its best when used. Very effective in keeping water quality and cost effective buying bigger bottles. Works quickly so I know my aquarium and fish are safe. ### ⭐⭐⭐⭐⭐ Great product at a great price *by T***R on 5 April 2026* Great product at a great price ## Frequently Bought Together - Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 100 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, 16.9 Fl Oz (Pack of 1) --- ## 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.tn/products/48415448-seachem-prime-water-conditioner-100-ml](https://www.desertcart.tn/products/48415448-seachem-prime-water-conditioner-100-ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*