---
product_id: 494145181
title: "EKWB EK-CryoFuel Loop Cleaner + Superflush Concentrate PC Coolant, 250ml"
price: "€ 60.40"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/494145181-ekwb-ek-cryofuel-loop-cleaner-superflush-concentrate-pc-coolant-250ml
store_origin: IE
region: Ireland
---

# 2-24 hours circulation time 1:5 & 1:11 dilution ratios 250ml concentrated formula EKWB EK-CryoFuel Loop Cleaner + Superflush Concentrate PC Coolant, 250ml

**Price:** € 60.40
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your custom loop’s purity game — because clean means peak performance!

## Quick Answers

- **What is this?** EKWB EK-CryoFuel Loop Cleaner + Superflush Concentrate PC Coolant, 250ml
- **How much does it cost?** € 60.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/494145181-ekwb-ek-cryofuel-loop-cleaner-superflush-concentrate-pc-coolant-250ml)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Stage Purity:** Two-step system with Loop Cleaner + Superflush for unmatched clarity
- • **Performance Boost:** Prepares your loop to maximize new coolant efficiency and longevity
- • **Deep Cleanse Power:** Removes old coolant stains & manufacturing residues for a pristine loop
- • **Precision Dilution:** Concentrates mix with distilled water for optimal cleaning strength
- • **System Safe & Compatible:** Works flawlessly with all EK soft and hard tubing setups

## Overview

EKWB EK-CryoFuel Loop Cleaner + Superflush is a professional-grade, two-part concentrated cleaning kit designed to flush and prepare custom water cooling loops. The 250ml Loop Cleaner removes old coolant residues and impurities, while the Superflush solution ensures complete removal of leftover chemicals. Both require dilution with distilled water and circulate for 2 to 24 hours, delivering a spotless, high-performance cooling system compatible with all EK tubing.

## Description

EK-CryoFuel Loop Cleaner + Superflush is a safe and reliable loop-cleaning and flushing kit. It has been developed to clean your used custom water cooling loop or prepare a new one, leaving it free of any impurities or manufacturing residues. It consists of two items, of which both are concentrates and require dilution with distilled water before use. EK-Cryofuel Loop Cleaner This is a liquid cooling system and radiator cleaner. The purpose of the EK-Cryofuel Loop Cleaner is to clean your existing loop before pouring in new coolant or to prepare a new, unused custom loop fully. It removes any manufacturing residues, impurities, and old coolant stains. This is not a stand-alone product as it requires a subsequent use of the Superflush solution to pick up any residue from the cleaner and ensure maximum stability of your new coolant. It can improve the performance of your water cooling system. EK-Cryofuel Loop Cleaner comes as a concentrate in a 250ml bottle and should be mixed with 1250ml (1:5 ratio) of distilled water before use. It is poured into an empty water-cooling system and left to circulate from 2 to 24 hours. This solution does not act as a corrosive inhibitor or biocide for coolants. It should not be left in the system for periods significantly longer than suggested. EK-Cryofuel Loop Superflush This is a solution made to flush out manufacturing residues, impurities, and leftover chemicals. It can be used either as a stand-alone solution or after the EK-CryoFuel Loop Cleaner. The concentrate is to be mixed with approximately 2750ml of distilled water (1:11 ratio). This solution does not act as a corrosive inhibitor or biocide for coolants. Compatible with all EK soft and hard tubing. Model: 3831109897720

Review: Solid choice for annual cleaning of a custom loop - I bought this kit because the 99% of my loop is EK. It worked flawlessly. I followed the instructions and ran the Loop Cleaner for 12 hours, and then ran the Superflush for 24 hours. I then drained the entire loop and filled it with HydroX XL8 Clear fluid. Very happy with the results.
Review: Worked well. - I mixed it just like the directions called for. Both chemicals cleared up my system and got rid of the worst of the residue that was left behind by my old coolant. Some visible residue was left over, but I expected as much.

## Features

- Loop-cleaning and flushing kit
- Developed to clean your used custom water cooling loop or prepare a new one
- eK-Cryofuel Loop Cleaner comes as a concentrate in a 250ml bottle
- Superflush solution made to flush out manufacturing residues, impurities, and leftover chemicals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #134 in Water Cooling Systems |
| Customer Reviews | 4.4 out of 5 stars 77 Reviews |

## Images

![EKWB EK-CryoFuel Loop Cleaner + Superflush Concentrate PC Coolant, 250ml - Image 1](https://m.media-amazon.com/images/I/517dI6tt-zL.jpg)

## Questions & Answers

**Q: Can the computer be used while the cleaner is in the loop or do I have to put it into pump only mode?**
A: Yes you can but your temps won’t be all that great because of all the bubbles this cleaner generates when being used in the loop which will prevent proper heat dissipation from your blocks to the water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid choice for annual cleaning of a custom loop
*by J***L on July 26, 2024*

I bought this kit because the 99% of my loop is EK. It worked flawlessly. I followed the instructions and ran the Loop Cleaner for 12 hours, and then ran the Superflush for 24 hours. I then drained the entire loop and filled it with HydroX XL8 Clear fluid. Very happy with the results.

### ⭐⭐⭐⭐⭐ Worked well.
*by M***L on September 29, 2023*

I mixed it just like the directions called for. Both chemicals cleared up my system and got rid of the worst of the residue that was left behind by my old coolant. Some visible residue was left over, but I expected as much.

### ⭐⭐⭐⭐⭐ It works and my loop is clean
*by S***E on September 15, 2023*

This was a first time build with hard tubing. Use the loop cleaner then the super flush, the 3rd round of super flush on a brand new loop came out crystal clear. It originally was blue as expected, it can be green, but it all varies on residue and quality of parts. The EKWB flush concentrates are honestly the best out there. I suggest getting some barbed fittings and soft tubing to flush your radiators with distilled water and a 1500 lph pump in a bucket with a fine mesh net to collect any debris or left over pieces of solder or any other material inside the radiator for 12-24 hours

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-09*