EK-CryoFuel 1000ml Space Black Water Cooling Fluid Premix

EK-CryoFuel Space Black (Premix 1000mL)

Elevate your custom liquid cooling loop with EK-CryoFuel Space Black (Premix 1000mL), a premium pre-mixed coolant engineered for high-performance PC liquid cooling systems. Featuring EK’s award-winning CryoFuel formula, this ultra-stable coolant delivers exceptional thermal efficiency while providing a striking, deep space black finish thanks to its high-quality, light-absorbing pigments. Designed for enthusiasts, EK-CryoFuel Space Black offers long-term corrosion and scale protection for metals commonly used in custom loops, including copper, brass, and stainless steel, while remaining chemically stable, low-viscosity, and non-toxic. Compatible with a wide range of loop materials such as Acrylic, PETG, and Acetal, this eco-friendly coolant is 90% biodegradable within 10 days and REACH compliant, ensuring safe and responsible usage. With a neutral pH, low electrical conductivity, and high specific heat, the premix provides consistent performance and prevents sedimentation even after long periods of inactivity. Each 1000 mL bottle delivers a ready-to-use solution with a 4-year shelf life, making it easy to maintain and refresh your loop annually for optimal color intensity and cooling efficiency. EK-CryoFuel Space Black is the perfect combination of vivid aesthetics, reliable thermal performance, and long-term protection for high-end gaming, overclocking, and workstation builds.

High-Performance Cooling

EK-CryoFuel Space Black is formulated for efficient heat transfer, low viscosity, and long-term stability, keeping your custom loop running cool under heavy loads.

Corrosion & Scale Protection

Includes inhibitors for copper, brass, and stainless steel, preventing damage, sediment, and fouling for longer loop life.

Striking Space Black Finish

Ultra-dark, transparent black pigment absorbs light for a sleek, minimalist look while showcasing your tubing and fittings.

Ready-to-Use & Eco-Friendly

Premixed 1000 mL solution, compatible with Acrylic, PETG, POM Acetal, and common tubing rubbers; 90% biodegradable in 10 days.

Long Shelf Life & Maintenance-Friendly

Chemically stable with a 4-year shelf life; for best colour and performance, top off or refresh every 12 months.

Important Usage & Maintenance Notes

• Change coolant at least every 12 months for optimal performance.

• Do not rinse the entire loop with distilled water; use EK-CryoFuel Superflush for cleaning.

• Avoid harsh chemicals or vinegar before using EK-CryoFuel to maintain colour stability.

• Flushing new components is not needed except for radiators.

• Keep loop ports closed to preserve protective additives and prevent evaporation.

• Slow reservoir drops are normal as trapped air is replaced with coolant; top off as needed.

• Before changing coolant colour, use EK-CryoFuel Loop Cleaner + Superflush.

• Not compatible with Mayhems Blitz solution or mixing with other EK-CryoFuel series coolants.

• Do not add additional biocides; EK-CryoFuel already contains them.

• Shake before use.

• High-Performance Cooling: Efficient heat transfer and low viscosity for stable loop temperatures.
• Corrosion & Scale Protection: Protects copper, brass, and stainless steel from fouling and long-term damage.
• Ultra-Black Finish: Deep, transparent black pigments for a sleek, premium look in your loop.
• Ready-to-Use & Eco-Friendly: 1000 mL premix compatible with Acrylic, PETG, Acetal, and tubing rubbers; 90% biodegradable in 10 days.
• Long Shelf Life: Chemically stable with a 4-year shelf life; refresh every 12 months for optimal color and performance.
• Safe & Easy Maintenance: Shake before use; do not mix with other EK-CryoFuel coolants or add biocides.
• Proper Loop Preparation: Use EK-CryoFuel Superflush for cleaning; avoid harsh chemicals or vinegar.
• Loop Operation Tips: Keep ports closed to prevent evaporation; slow reservoir drops are normal as air is replaced with coolant.