--- product_id: 274365381 title: "705 Liquid Coolant, Electrically Insulative, Colorless, 700ml (24 fl oz)" brand: "koolance" price: "€ 120.51" currency: EUR in_stock: true reviews_count: 4 category: "Koolance" url: https://www.desertcart.ie/products/274365381-705-liquid-coolant-electrically-insulative-colorless-700ml-24-fl-oz store_origin: IE region: Ireland --- # Ultra-low conductivity 3 µS/cm 700ml prediluted squirt bottle Freezing point -35°C 705 Liquid Coolant, Electrically Insulative, Colorless, 700ml (24 fl oz) **Brand:** koolance **Price:** € 120.51 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your system cool, clear, and unstoppable. ## Quick Answers - **What is this?** 705 Liquid Coolant, Electrically Insulative, Colorless, 700ml (24 fl oz) by koolance - **How much does it cost?** € 120.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/274365381-705-liquid-coolant-electrically-insulative-colorless-700ml-24-fl-oz) ## Best For - koolance enthusiasts ## Why This Product - Trusted koolance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Freeze-Proof Formula:** Operates flawlessly down to -35°C, ensuring peak performance in any environment. - • **Crystal Clear Cooling:** Colorless formula keeps your system looking sleek and stain-free. - • **Universal Compatibility:** Safe for metals like copper, brass, aluminum, and a wide range of plastics and rubbers. - • **Long-Lasting Performance:** Reliable coolant with corrosion and biological inhibitors lasts 2-3 years. - • **Industry-Grade Insulation:** Extremely low electrical conductivity protects sensitive components from shorts. ## Overview Koolance 705 Liquid Coolant is a premium, electrically insulative, colorless coolant designed for high-performance liquid cooling systems. With ultra-low conductivity (3 µS/cm), corrosion and biological inhibitors, and a freeze point of -35°C, it ensures long-lasting, clog-free operation compatible with a broad range of metals and plastics. Packaged in a convenient 700ml prediluted squirt bottle, it’s engineered for professionals demanding reliability and clarity in their cooling solutions. ## Description Koolance 705 series coolant is used by many industries requiring a low conductivity (3 microSiemens per centimeter), low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. (Coolant shelf life is 3 years.) This container includes 700ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant every 2-3 years, or immediately if there is any change in color or clarity. Liquid coolant mixtures based primarily on water will conduct some amount of electricity. Keep in mind that foreign debris (such as dust) will increase the conductivity of water-based coolants. The freezing point is -35°C (-31°F). This coolant has been d with the following materials:• Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead• Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC• Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics.Additional Specifications• Color: Clear• Volume: 700mL (23.67 fl oz)• Freezing Point: -35°C (-31ºF)• Electrical Conductivity (µS/cm): 3• UV Reactive: No• Specific Gravity @20°C: 1.04• Viscosity @20°C (cP): 4.3 Review: used this to replace colored thermaltake which left my cooling system with sludge in the bottom of my main reservoir and tubes. after cleaning that out replaced it with this and the cooling system is running cooler. colored cooling system looks sharp but will always stick with clear from now on Review: Liquid works great and is UV visible for any leaks just in case. I like the clear since it does not stain the tubing. ## Features - Koolance 705 series coolant is used by many industries requiring a low conductivity (3 microSiemens per centimeter), low-toxicity, reliable coolant with corrosion and biological inhibitors. - A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. - Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. - (Coolant shelf life is 3 years.) This container includes 700ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. - It's recommended to replace the coolant every 2-3 years, or immediately if there is any change in color or clarity. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0052KPUWQ | | Are Batteries Included | No | | Brand | Koolance | | Customer Reviews | 4.3 4.3 out of 5 stars (26) | | Date First Available | 7 May 2013 | | Item Weight | 10 g | | Item model number | LIQ-705CL-B | | Manufacturer | Koolance | | Product Dimensions | 21.59 x 6.35 x 6.35 cm; 10 g | | Wireless Type | 54g | ## Product Details - **Brand:** Koolance - **Item form:** Liquid - **Item weight:** 10 Grams - **Liquid volume:** 700 Milliliters - **Manufacturer:** Koolance ## Images ![705 Liquid Coolant, Electrically Insulative, Colorless, 700ml (24 fl oz) - Image 1](https://m.media-amazon.com/images/I/51vXeYT9-4L.jpg) ## Questions & Answers **Q: What's the point of low conductive? It only fryers your pc a little bit?** A: The issue of conductivity goes beyond the obvious electrical characteristics. Those familiar with HVAC systems, plumbing, automotive, and other applications where dissimilar metals may come into direct or fluid contact are familiar with an "Alloying" effect. Electroplating is an example of this. Higher conductivity promotes the process where the easiest way to describe it would be having the radiator develop pinholes in it causing it to lead with the metal from the radiator instead becoming bonded to other parts such as the thin fins of a copper CPU or GPU head block. This following site has good details regarding common metals you would have as part of a PC cooling system: http://www.matweb.com/reference/copper-alloys.aspx **Q: There was a bit of distilled water left in loop after i flushed it. Is this okay to put in?** A: Yes, it will be fine if there's a little distilled water left. **Q: Can u mix this with distilled water?** A: It's not recommended because it will dilute the important additives (such as corrosion inhibitors), and increase the electrical conductivity. **Q: I got this all over my psu and gpu when they were off. will a residue be left once dry and is it safe to power on pc?** A: Dried coolant can leave a residue if not cleaned up. Any remaining coolant could cause a short under the right conditions. You should wipe off as much coolant as possible, and let the electronics air dry. Please be sure the electronics are completely dry before trying to turn your PC on. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***N on 30 May 2020* used this to replace colored thermaltake which left my cooling system with sludge in the bottom of my main reservoir and tubes. after cleaning that out replaced it with this and the cooling system is running cooler. colored cooling system looks sharp but will always stick with clear from now on ### ⭐⭐⭐⭐⭐ Review *by E***4 on 31 March 2014* Liquid works great and is UV visible for any leaks just in case. I like the clear since it does not stain the tubing. ### ⭐⭐⭐⭐⭐ Review *by J***L on 19 January 2019* As described ## Frequently Bought Together - Koolance LIQ-705CL-B 705 Liquid Coolant, Electrically Insulative, Colorless, 700ml (24 fl oz) - Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable - 12 Inches / 30cm, 1x PWM-Controlled Fan with 2 Follower Fans, PC Fan Splitter 1 to 3 Converter, PC-Fan Extension Cable - ARCTIC P12 PWM PST (5 Pack) - 120 mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, 200-1800 RPM - Black --- ## 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.ie/products/274365381-705-liquid-coolant-electrically-insulative-colorless-700ml-24-fl-oz](https://www.desertcart.ie/products/274365381-705-liquid-coolant-electrically-insulative-colorless-700ml-24-fl-oz) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-03*