---
product_id: 369703771
title: "PrimoChill Water Cooling Cleaning Prep Kit - New System (3.86\" L x 3.62\" W x 1.45\" H) - Kit for Copper & Brass Cooling Systems"
brand: "primochill"
price: "HK$512"
currency: HKD
in_stock: true
reviews_count: 5
category: "Primo Chill"
url: https://www.desertcart.hk/products/369703771-primochill-water-cooling-cleaning-prep-kit-new-system-3-86
store_origin: HK
region: Hong Kong
---

# Preps for PH balance & coolant harmony 3-step chemical cleaning system Compatible with copper & brass loops PrimoChill Water Cooling Cleaning Prep Kit - New System (3.86" L x 3.62" W x 1.45" H) - Kit for Copper & Brass Cooling Systems

**Brand:** primochill
**Price:** HK$512
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your loop pristine, cool, and unstoppable.

## Quick Answers

- **What is this?** PrimoChill Water Cooling Cleaning Prep Kit - New System (3.86" L x 3.62" W x 1.45" H) - Kit for Copper & Brass Cooling Systems by primochill
- **How much does it cost?** HK$512 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/369703771-primochill-water-cooling-cleaning-prep-kit-new-system-3-86)

## Best For

- primochill enthusiasts

## Why This Product

- Trusted primochill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PH-Balanced Loop Prep:** PrimoPrep ensures your loop’s PH is perfectly tuned to prevent corrosion and maximize coolant efficiency.
- • **Safe on All Seals & Tubing:** Gentle on rubber, plastics, acrylics, and o-rings, guaranteeing zero damage to your system’s delicate components.
- • **Maintenance Made Effortless:** Eliminate guesswork and reduce early maintenance with a proven cleaning regimen trusted by enthusiasts and pros alike.
- • **Optimized for Copper & Brass:** Specifically engineered to protect and clean copper/brass systems—no aluminum compatibility worries.
- • **All-in-One Precision Cleaning:** Flush out factory residues and buildup with a complete 3-product kit designed for new water cooling loops.

## Overview

The PrimoChill Water Cooling Cleaning Prep Kit is a specialized 3-step cleaning solution designed to remove manufacturing residues and contaminants from new copper and brass water cooling systems. It includes Rad Clean, Sys Prep, and PrimoPrep formulas that flush radiators, tubing, and components while balancing PH levels to prevent corrosion and ensure optimal coolant performance. Compatible with rigid and flexible tubing and safe on seals, this kit streamlines maintenance and extends system longevity—exclusively for non-aluminum loops.

## Description

Building a new water cooling system can be quite an adventure. All the new parts fresh from the factory. Connecting everything together. The one thing builds sometimes forget is the amount of film and residue left for the manufacturing process. This full new system kit takes all that away ensuring a solid loop that will need very little maintenance. All of these residuals can create havoc in a new loop and possibly require some early maintenance.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 Sys Prep is used to clean the entire loop of any dust or other debris in the tubing blocks and other components ensuring a super fresh start.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.Specifications Rad CleanIncluded: 2oz Rad Clean, 2 plastic fittings w/ orings, 1 threaded funnelDosage: Mix 1/2 bottle with 32oz of DI or distilled water PrimoPrepDosage: Mix with 32oz of DI or distilled waterSys PrepDosage: Mix with 1 Gallon of DI or distilled waterCompatibility**None of the these items are compatible with aluminum water cooling components.** Sys Prep/PrimoPrepCompatible with rigid and flexible tubing of all sizes. It is safe to use on rubber, plastics and acrylics so rest assured all your seals, o-rings, reservoirs and such are all safe! Rad CleanRad Clean is compatible with the internal metals found in radiators only! Using Rad Clean on nickel items is NOT compatible! WarningsImportant to...

Review: There are multiple variations of this kit, and you do NOT get the 'reboot' shown in the listings image
Review: Worked AMAZING to clean a loop that was neglected for a few months. Cleaned old dye, buildup, and just junk out fast, and without a fuss. Was able to bring temps back down, and make the pump work alot less. Hopfully I don't have to buy again, but if I do, I will without question.

## Features

- All in one kit simple to use
- The perfect solution for new loop build
- Takes out the guesswork
- Compatible with all copper/brass cooling systems
- Not compatible with aluminum watercooling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085ZNR4PB |
| Best Sellers Rank | #41,546 in Computers ( See Top 100 in Computers ) #130 in Water Cooling Systems |
| Manufacturer | PrimoChill |
| Manufacturer reference | PC-NSK |
| Product Dimensions | 9.8 x 9.19 x 3.68 cm; 56.7 g |

## Product Details

- **Brand:** PrimoChill
- **Compatible devices:** Copper and Brass Cooling Systems
- **Cooling method:** Water
- **Power connector type:** 4-Pin
- **Product dimensions:** 9.8L x 9.2W x 3.7H centimeters

## Images

![PrimoChill Water Cooling Cleaning Prep Kit - New System (3.86" L x 3.62" W x 1.45" H) - Kit for Copper & Brass Cooling Systems - Image 1](https://m.media-amazon.com/images/I/61ltyIudpFL.jpg)

## Customer Reviews

### ⭐ Review
*by M***S on 27 July 2022*

There are multiple variations of this kit, and you do NOT get the 'reboot' shown in the listings image

### ⭐⭐⭐⭐⭐ Review
*by N***E on 23 September 2025*

Worked AMAZING to clean a loop that was neglected for a few months. Cleaned old dye, buildup, and just junk out fast, and without a fuss. Was able to bring temps back down, and make the pump work alot less. Hopfully I don't have to buy again, but if I do, I will without question.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 15 April 2025*

Todo muy bien gracias, si limpia los radiadores y es fácil aplicacion

## Frequently Bought Together

- PrimoChill Water Cooling Cleaning Prep Kit - New System
- PrimoChill Liquid Utopia - 15ml Bottle
- ACM Economy Wash Bottle, LDPE, Squeeze Bottle Medical Label Tattoo (500ml / 16oz / 1 Bottle)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-24*