Thermaltake P1000 Pastel Coolant, 1 L, Red

The Thermaltake P1000 Pastel Coolant – Red (CL-W246-OS00RE-A) is an opaque fluid for custom PC water-cooling loops. Designed to manage heat across system components, each 1 L bottle is sized for standard reservoirs and radiators. The coolant circulates through the loop to transfer heat from hardware, while its consistent red colour ensures a uniform look in transparent tubing.

The P1000 series is compatible with standard liquid cooling hardware. The fluid includes corrosion protection for copper, nickel, brass, and aluminium. It is designed for stable circulation through radiators and water blocks in desktop systems. Thermaltake offers a one-year warranty on this product.

• Optimised surface tension helps reduce airlock risks during filling.
• Low viscosity ensures consistent flow, even through restrictive water blocks.
• Biodegradable and non-flammable for safer handling and disposal.
• Premixed for immediate use; no additives required.