--- product_id: 2505416 title: "Feser One - UV GREEN - F1 - Coolant 1000mL" brand: "feser one" price: "FREE" currency: TND in_stock: false reviews_count: 3 category: "Personal Computer" url: https://www.desertcart.tn/products/2505416-feser-one-uv-green-f1-coolant-1000ml store_origin: TN region: Tunisia --- # Feser One - UV GREEN - F1 - Coolant 1000mL **Brand:** feser one **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Feser One - UV GREEN - F1 - Coolant 1000mL by feser one - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2505416-feser-one-uv-green-f1-coolant-1000ml) ## Best For - feser one enthusiasts ## Why This Product - Trusted feser one brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Description Feser One - is the only coolant you will ever need! Proven as a safe way you cool your system. No other additives are needed as Feser One contains 4 anti corrosives! Corrosion protection For longer lifetime of your system ... The Priority for coolants is to improve the corrosion protection. To protect all kinds of metals Feser One has developed a cooling agent, which protects the metals COPPER, ALUMINIUM, BRASS and NICKEL. UV reactive And it glows ... With addition of UV active materials, so-called artificial tracers, the liquid begins to glow when ultraviolet light hits the material in the liquid. For theses effects you only need a CCFL / UV Cold Cathode light tube which is already on the market and available from different third party manufacturers (e.g. Sharkoon, Revoltec, etc.). Quality Control - Made in Germany Feser One is manufactured and supervised in Germany. All necessary components for the liquids are manufactured in Germany. In co-operation with specialists for corrosion protection at the professional school Südwestfalen / Germany, Feser One developed this coolant primarily for PC water cooling systems. The liquids are examined each month for its consistency and is submitted to different long term test in cooling systems. This always ensures a safe and optimal product. Features * 1000mL (33.8 ounces) * Non-Conductive * UV Reactive properties * Stable HDPE upright bottle * Conductivity < 10 µS/cm (20°C) * Dropper Cap - no funnel needed * Ready for use - no mixing needed * Corrosion protection for copper, brass,aluminum and nickel * Prevents algae growth within your water cooling system * Compatible with all available PC liquid-cooling systems * Unopened shelf life of 3 years maximum * MSDS File ## Images ![Feser One - UV GREEN - F1 - Coolant 1000mL - Image 1](https://m.media-amazon.com/images/I/41DqkFyvrLL.jpg) ![Feser One - UV GREEN - F1 - Coolant 1000mL - Image 2](https://m.media-amazon.com/images/I/31E725zby+L.jpg) ![Feser One - UV GREEN - F1 - Coolant 1000mL - Image 3](https://m.media-amazon.com/images/I/41JPHoKvyRL.jpg) ![Feser One - UV GREEN - F1 - Coolant 1000mL - Image 4](https://m.media-amazon.com/images/I/41KduWgUdcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product, works as intended *by A***D on Reviewed in the United States on March 30, 2015* My 3rd bottle of this, used to have to buy it from specialty shops. It is a great coolant, never molds and doesn't allow galvanization to happen, when using copper and aluminum in the same loop. I am lazy and i keep my loops semi-sealed (adding when needed) for about a year (or more) before flushing, and have had no mold or mildew in the loops at any time. ### ⭐ One Star *by M***A on Reviewed in the United States on November 22, 2017* garbage. ### ⭐⭐⭐⭐⭐ good shipping and product *by N***. on Reviewed in the United States on March 18, 2015* As described, good shipping and product. Thank you! --- ## 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/2505416-feser-one-uv-green-f1-coolant-1000ml](https://www.desertcart.tn/products/2505416-feser-one-uv-green-f1-coolant-1000ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-07*