PrimoChill Water Cooling Cleaning Prep Kit - Existing System
About this part
Rebuilding a water cooling system can be a tedious process. All the film left from your previous coolant built up inside. We created a perfect cleaning kit for rebuilding existing systems.
Use the rad clean to make sure any bits and residue is flushed out of your radiator while essentially scrubbing the inside of any chemicals or film.
Next the System Reboot is used to clean the entire loop of any chemical or dye remnants left from your previous coolant. The Reboot will pull any dye off internal surfaces ensuring none bleeds into your next coolant choice.
Finally use the unique PrimoPrep to get your loop prepped for possible PH imbalances caused mostly by high levels of copper mostly from large capacity radiators. With this treatment it also prepares the system for use of coolants in a mix metal closed loop environment leaving the guesswork a thing of the past.
What buyers said
Left by people who bought this part here. Compatibility reports are the useful ones — if you installed it, say which board.
Before you install it
This is a component, not an assembly — how it goes in depends on the loop it is joining. What does not change is the last step: leak test before power. Run the pump on a bench supply with the rest of the system unpowered. 24 hours is the standard, an hour is the minimum.
Questions people ask about this part
Answers specific to PC-ESK. If yours isn't here, ask — we'd rather talk you out of the wrong part than sell you one.
What does this part fit?
Is it in stock, and when will it ship?
Can I return it if it turns out not to fit?
Who handles the warranty?
Is shipping free?
Are printed instructions included?
Do I need anything else to use it?
Ask us before you order
Send your exact hardware model and we'll confirm the right part before you spend $22.99 — or tell you honestly that this isn't the one.
Returns are accepted within 30 days and are easy to start in the support center. Unopened items can be returned for store credit with no restocking fee; other returns carry a restocking fee, higher for items that have been installed or used.