--- product_id: 78834239 title: "Water Conditioner Aquarium 473 ml - Xtreme Tap Safe for Fish | neutralises chlorine, heavy metals, ammonia, nitrite, near-natural water, water changes, restart, freshwater, saltwater" brand: "arka" price: "166.24 DT" currency: TND in_stock: true reviews_count: 13 category: "Arka" url: https://www.desertcart.tn/products/78834239-water-conditioner-aquarium-473-ml-xtreme-tap-safe-for-fish store_origin: TN region: Tunisia --- # Instantly neutralizes chlorine & heavy metals Stabilizes pH & supports beneficial bacteria Detoxifies ammonia & nitrite spikes Water Conditioner Aquarium 473 ml - Xtreme Tap Safe for Fish | neutralises chlorine, heavy metals, ammonia, nitrite, near-natural water, water changes, restart, freshwater, saltwater **Brand:** arka **Price:** 166.24 DT **Availability:** ✅ In Stock ## Summary > 💦 Make every drop count—because your aquatic friends deserve the best! ## Quick Answers - **What is this?** Water Conditioner Aquarium 473 ml - Xtreme Tap Safe for Fish | neutralises chlorine, heavy metals, ammonia, nitrite, near-natural water, water changes, restart, freshwater, saltwater by arka - **How much does it cost?** 166.24 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/78834239-water-conditioner-aquarium-473-ml-xtreme-tap-safe-for-fish) ## Best For - arka enthusiasts ## Why This Product - Trusted arka brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immunity Boost Formula:** Vitamin B complex and electrolytes reduce fish stress and enhance vitality post water changes. - • **Toxic Spike Neutralizer:** Effectively eliminates ammonia and nitrite, preventing deadly water chemistry shocks. - • **Effortless Aquarium Care:** Simple dosing for new setups and routine water changes—professional results with zero hassle. - • **Instant Tap Water Safety:** Transforms harmful tap water into a safe aquatic haven in seconds, no waiting required. - • **Trusted German Biotechnology:** Premium ARKA Xtreme quality ensures crystal-clear, healthy environments for fish and shrimp. ## Overview ARKA Xtreme Water Conditioner (473 ml) instantly detoxifies tap water by neutralizing chlorine, chloramine, ammonia, nitrite, and heavy metals. Its advanced formula supports beneficial bacteria, stabilizes pH, and protects fish and shrimp from osmotic shock with essential electrolytes and vitamin B complex. Ideal for new aquariums and water changes, this German-engineered solution ensures a safe, stress-free aquatic environment with effortless application. ## Description Product Description A specially formulated water conditioner for use in marine and freshwater aquariums. Optimally balanced for starting new aquariums and water changes. Creates a basis for the habitat of beneficial bacteria. The unique composition permanently removes chlorine and chloramines, detoxifies and binds ammonium, nitrite and heavy metals. Due to the contained electrolytes and a mucous membrane protection, the living organisms are sustainably protected. Functions and advantages:- Quick and safe start of new aquariums. - Creates the basis for the habitat of beneficial bacteria. - Neutralizes chlorine, chloramines and heavy metals. - Removes ammonium/ammonia and detoxifies nitrite. - Ideal for use during water changes. - Effectively protects mucous membranes and gills. - Prevents osmotic shock due to essential electrolytes. - Stabilizes the pH value. Specially formulated to quickly and safely condition new water "instant aging". Use this product when a new aquarium is being run in, during water changesor when new fish, invertebrates, amphibians or plants are introduced. ml /XTreme stabilizes pH with special buffers. It removes both ammonium/ammonia and chlorine. The essential electrolytes it contains effectively prevent osmotic shock in animals which can be caused by new water. Dosage:New aquariums:Add one teaspoon of 5 ml to 40 liters of tap water once for new aquariums. Maintenance:Add one tsp. 5 ml to 40 liters during water changes and when adding new animals and plants. Directions Please note the instructions on the product. 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 Xtreme - water conditioner for fish compatible aquarium water, neutralises harmful substances in tap water. See more Review: Great Product at a Great Price - Great product at a great price will be back for more when run out as long as price hasn’t tripled. Always use after cleaning fish tanks and water change and never had a problem, straight forward easy follow instructions, I prefer to get the larger bottles so happy with size. Fish must be happy and content as always breeding 😂. No spikes in levels so very effective. Review: Makes aquarium water safe. - Excellent water conditioner I believe the best on the market! It mange’s all the chemicals in tap water, removes nitrite, ammonium, ammonia and heavy metals for freshwater and salt aquariums. ## Features - Causes serious eye irritation. - Harmful to aquatic life with long lasting effects. - May cause an allergic skin reaction. - Instantly safe water: Removes chlorine, chloramine & heavy metals immediately – protects fish and shrimp from harmful tap water. - Neutralises ammonia & nitrite: Prevents toxic spikes – supports biological balance and fish health. - Stress reduction & vitality: Vitamin B complex & electrolytes strengthen immunity after water changes. - Simple use: Works instantly when added to new or replacement water – no waiting time needed. - ARKA quality – Made in Germany: Trusted biotechnology for safe, crystal-clear aquariums worldwide. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001L1R7FS | | Allergen Information | Allergen-Free | | Batteries Included | No | | Batteries required | No | | Best Sellers Rank | 3,449 in Pet Supplies ( See Top 100 in Pet Supplies ) 37 in Aquarium Water Treatments | | Colour | multicolor | | Customer Reviews | 4.6 4.6 out of 5 stars (1,208) | | Date First Available | 16 Aug. 2010 | | EU Energy Efficiency Label | A | | External Testing Certification | Não aplicável | | Item Form | Liquid | | Item Weight | 560 g | | Item model number | xta16 | | Manufacturer recommended age | 1 month and up | | Number of Items | 1 | | Pet Life Stage | Adult | | Pet Type | Fish | | Product Dimensions | 5.08 x 5.08 x 20.32 cm; 560 g | | Quantity | 1 | | Size | 16oz (473ml) | | Specific Uses | Active | | Volume | 473 | ## Product Details - **Brand:** ARKA - **Item form:** Liquid - **Item weight:** 0.56 Kilograms - **Liquid volume:** 473 Millilitres - **Manufacturer:** ARKA Biotechnologie GmbH ## Images ![Water Conditioner Aquarium 473 ml - Xtreme Tap Safe for Fish | neutralises chlorine, heavy metals, ammonia, nitrite, near-natural water, water changes, restart, freshwater, saltwater - Image 1](https://m.media-amazon.com/images/I/71VOyYWYOLL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Product at a Great Price *by T***N on 26 December 2025* Great product at a great price will be back for more when run out as long as price hasn’t tripled. Always use after cleaning fish tanks and water change and never had a problem, straight forward easy follow instructions, I prefer to get the larger bottles so happy with size. Fish must be happy and content as always breeding 😂. No spikes in levels so very effective. ### ⭐⭐⭐⭐⭐ Makes aquarium water safe. *by S***A on 8 February 2026* Excellent water conditioner I believe the best on the market! It mange’s all the chemicals in tap water, removes nitrite, ammonium, ammonia and heavy metals for freshwater and salt aquariums. ### ⭐⭐⭐⭐⭐ 5 stars *by A***R on 9 December 2025* I had an issue where unfortunately one of my fish had sadly managed to work its way into the filter. When i awoke the next morning the water needed a quick fix. This i now use often to keep the water at balance. The water comes out crystal clear with just a small amount of the fluid. 5 star product. ## Frequently Bought Together - MICROBE-LIFT XTA16 Xtreme Water Conditioner Treatment for Aquariums and Fish Tanks, 16 Ounces - MICROBE-LIFT SBH16 Special Blend Aquarium and Fish Tank Cleaner for Freshwater and Saltwater, 16 Ounces - MicrobeLift NiteOut II (16 oz) --- ## 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/78834239-water-conditioner-aquarium-473-ml-xtreme-tap-safe-for-fish](https://www.desertcart.tn/products/78834239-water-conditioner-aquarium-473-ml-xtreme-tap-safe-for-fish) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*