Go Chiller Prep-Cool is a biodegradable and eco-friendly product to prepare your system before adding any new coolant.

Prep-Cool removes rust, scale and other deposits from computer cooling systems that could otherwise prevent the circulation of coolant through the radiator or water block, causing damage.

Prep-Cool also prepares and neutralises any coolant remaining in the loop eliminating compatibility issues if changing brands.

We recommend using Deionised Water with Prep-Cool.

250mL