EKWB EK-CryoFuel Loop Cleaner Concentrate (250ml), Superflush Premix (2000ml), and Filling Bottle Bundle

This bundle includes the EK-Cryofuel Loop Cleaner Concentrate, Superflush Premix (2x), and Filling Bottle.

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.

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.

EK-Cryofuel Loop Superflush 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.

Stand-alone - prepares a new, unused loop for a new coolant and extends its life, improves stability, and reduces soft tube yellowing.

Follow up - after using EK-CryoFuel Loop Cleaner to clean gunk and old coolant, Superflush is used to pick up and rinse any residue chemicals left from the cleaner.

The premix comes in two 1-liter bottles and is ready to use. This solution does not act as a corrosive inhibitor or biocide for coolants. Compatible with all EK soft and hard tubing.

A handy 1L filling bottle designed to make your loop filling process much easier. Very convenient for mixing the EK-CryoFuel concentrates with distilled water. The telescopic tube of the filling bottle can reach even the most remote and crammed fill ports.