--- product_id: 493785425 title: "OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted" brand: "omtech" price: "R$1387" currency: BRL in_stock: true category: "Om Tech" url: https://www.desertcart.com.br/products/493785425-omtech-1-gal-non-conductive-co2-laser-coolant-prediluted store_origin: BR region: Brazil --- # Ultra low conductivity 10µS/cm Freeze protection to -31°F Ethylene glycol with corrosion inhibitors OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted **Brand:** omtech **Price:** R$1387 **Availability:** ✅ In Stock ## Summary > ❄️ Keep your laser cool, your workflow hot, and your edge sharper than ever! ## Quick Answers - **What is this?** OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted by omtech - **How much does it cost?** R$1387 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/493785425-omtech-1-gal-non-conductive-co2-laser-coolant-prediluted) ## Best For - omtech enthusiasts ## Why This Product - Trusted omtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Around Protection:** Advanced corrosion inhibitors and bittering agents shield your system from erosion and overheating. - • **Ultra Low Conductivity:** Minimizes electrical interference to extend your laser cutter’s lifespan and maintain peak output. - • **Universal Compatibility:** Seamlessly works with all CO2 laser cutting machine water chillers and cooling tanks for hassle-free use. - • **Freeze-Proof Performance:** Keeps your CO2 laser tube safe down to -31°F, preventing costly bursts and downtime. - • **Ready-to-Use Convenience:** Prediluted formula means no mixing—just add and go for instant, reliable cooling. ## Overview OMTech’s 1-gallon prediluted CO2 laser coolant delivers superior freeze protection down to -31°F with ultra low conductivity and corrosion inhibitors, ensuring your laser cutting machine runs efficiently and lasts longer. Compatible with all CO2 laser chillers, this ready-to-use coolant prevents oxidation and overheating, backed by a 2-year warranty and 24/7 US-based support. ## Description Shop OMTech at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. ## Features - Attention: NOTE that mixing this fluid with other coolants may lead to unwanted chemical reactions. Similarly, using automotive antifreezes in your laser will deteriorate its output power and lifespan because of their higher viscosity and pH levels - CO2 Laser Cooling: OMTech's 1.1 gallon CO2 laser antifreeze coolant protects your laser tube from freezing and bursting even at -31F and quickly removes excess heat to keep your engraver humming along - All-Around Protection: This safe and clean ethylene glycol based coolant and heat transfer fluid with corrosion inhibitors and bittering agent resists freezing, overheating, and erosion to provide long-lasting efficient cooling - Universal Compatibility: Our laser engraver liquid cooler boasts ultimate versatility, compatible with all CO2 laser cutting machine water chillers and cooling tanks - Perfect Child Match: Use this blue water cooling liquid for CO2 laser tubes to reduce oxidation and dust, allowing it to extend the tube’s life to ensure your engraver's stable operation - Low Conductivity: Our laser protective coolant boasts ultra low conductivity of 10µS/cm to prolong your laser cutter's service life without decreasing its output power - Ready-to-Use Solution: This prediluted laser water coolant offers immediate use; simply clean the water cooling system with distilled or deionized water and add the coolant to your water tank or chiller - Superior Service & Support: Order OMTech's self-developed laser coolant today to empower your CO2 tube and enjoy fast US based shipping, strong 2 year general support (3 months for unsealed use), and ever helpful 24/7 customer service ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNB7DC9Q | | Best Sellers Rank | #36,664 in Automotive ( See Top 100 in Automotive ) #90 in Antifreezes & Coolants | | Brand | OMTech | | Brand Name | OMTech | | Cooler Heatsink Compatibility | CO2 Laser Cutting Machine Water Chillers and Cooling Tanks | | Customer Reviews | 4.7 out of 5 stars 156 Reviews | | EU Spare Part Availability Duration | 2 years | | Included Components | 1 x CO2 Laser Coolant | | Item Highlight | Freeze protection to -31°F | Ethylene glycol with corrosion inhibitors | For CO2 laser chillers and cooling tanks | | Item Type Name | co2 laser coolant | | Item Weight | 9 pounds | | Manufacturer | OMTech | | Model | RYGEL-LC4L | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RYGEL-LC4L | | Warranty Description | 2-Year Warranty (3 months for unsealed use) | ## Product Details - **Brand:** OMTech - **Cooler Heatsink Compatibility:** CO2 Laser Cutting Machine Water Chillers and Cooling Tanks - **EU Spare Part Availability Duration:** 2 years - **Item Weight:** 9 pounds - **Manufacturer:** OMTech ## Images ![OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted - Image 1](https://m.media-amazon.com/images/I/617SCnACkcL.jpg) ![OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted - Image 2](https://m.media-amazon.com/images/I/61A3OQmfd3L.jpg) ![OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted - Image 3](https://m.media-amazon.com/images/I/61CNGke-56L.jpg) ![OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted - Image 4](https://m.media-amazon.com/images/I/61nWra7d4rL.jpg) ![OMTech 1 gal Non-Conductive CO2 Laser Coolant, Prediluted - Image 5](https://m.media-amazon.com/images/I/61d3DqC+qmL.jpg) --- ## 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.com.br/products/493785425-omtech-1-gal-non-conductive-co2-laser-coolant-prediluted](https://www.desertcart.com.br/products/493785425-omtech-1-gal-non-conductive-co2-laser-coolant-prediluted) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-14*