
Thermaltake CL-W114-OS00RE-A C1000 Red Liquid Coolant 1000ml
Add a Splash of Color to Your Liquid Cooling SystemThe Thermaltake C1000 Opaque Vivid Color Coolant Series offers high-performance cooling with a vibrant aesthetic. This non-transparent, biodegradable coolant is designed to protect your PC cooling system while adding a unique visual element. Made...
*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.
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Overview
Add a Splash of Color to Your Liquid Cooling System
The Thermaltake C1000 Opaque Vivid Color Coolant Series offers high-performance cooling with a vibrant aesthetic. This non-transparent, biodegradable coolant is designed to protect your PC cooling system while adding a unique visual element. Made in Germany.
- Volume: 1000ml
- Coolant Type: Opaque
- Material Compatibility: Copper, Nickel, Brass, Aluminum
- Features: Anti-rust, Anti-freezing, Water scale prevention
Key Features
Non-Transparent Design: Thick look, Easy flow, Opaque coolant is designed for component compatibility to give a rich long lasting look to liquid cooling builds
Vivid Colors: Available in 7 Different colors: Red, Green, Blue, Orange, Yellow, White, and Purple
Coolant Protection: Anti-Corrosive, Anti-Freezing, Anti-Rusting and Water Scale preventive solution.
German Made: Made in Germany, the C1000 is a pre-mixed solution with a 3 Year Shelf Life providing ideal cooling performance.
Compliant Metals: Works with Copper, Brass, Nickel or Aluminum made components
Easy to Use: Squeezable 1000ml bottle includes bottle filler spout
Cautions: Flush Cooling system with DI (Distilled Water) prior to installation. Use at own risk, keep out of reach of children.
Warranty: 2 Years
Specifications
Pros & Cons
👍 Pros
- Offers effective coolant protection with anti-corrosive, anti-freezing, anti-rusting, and water scale preventive properties.
- The opaque red formula provides a visually distinct and long-lasting aesthetic for custom liquid cooling systems.
- Formulated for broad compatibility, working effectively with copper, brass, nickel, or aluminum components.
- Comes in a convenient 1000ml squeezable bottle that includes a bottle filler spout for easier use.
- Manufactured in Germany, ensuring a pre-mixed solution with a reliable 3-year shelf life.
👎 Cons
- Requires flushing the entire cooling system with distilled water before installation to prevent compatibility issues.
- The non-transparent design, while offering a thick look, prevents visual inspection of the fluid level or clarity within the system.
- Users are advised to "Use at own risk" and to keep the product out of reach of children, indicating specific handling precautions.
- Warranty is for 2 years, which may be shorter than the stated 3-year shelf life of the coolant itself.
- While it offers vivid red color, it is just one of seven available colors, so careful selection is needed for specific build aesthetics.