PrimoChill Water Cooling Cleaning Prep Kit - New System

So far I've used the Rad Clean on 7 radiators from old to new. Originally, all of them were already flushed with distilled water or vinegar solution, until no particles came out. But after peeking thru the G1/4 port, I did not like how the end-tanks were still filthy on some of the radiators. Decided to give Rad Clean a shot. I followed the instructions, Rad that was once assumed clean, had all sorts of particles came out, Rad Clean was able to dislodge them from the interior surface. If there's any old coolant gunk, oxidation on copper/brass surface of the inside of the radiators, now they would be have fresh, bare surface. There are some who runs a pump & filter loop to clean their rads. You can run the rad clean solution in that setup too. But you haven't invested in such setup or even an ultrasonic cleaner. I am certain this is one of the top best ways to clean in less time. Highly recommended! Thanks for stocking this item & will definitely purchase more in the future.

The blue color means how dirty the radiator was. After an hour, The story changed, Clear as water, I did it twice, After an hour, Everything clean as mentioned, NOTE! Step 3 didn't work System started to get oily, Don't use step 3, You really don't need it in your system I definitely recommend it.

For cleaning the radiator it’s excellent but to clean loop and the preparation I didn’t see a difference when I use it

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.

As Described.

I had a bunch of discolored and stain coolant lines Including my water block for my 3090 Ran the cleaner through and then the prep This stuff is amazing I had new lines to install and it did such a good job that it looks like the first day that I built it

Easy cleaning solution that helped clean out my system. Radiator and cpu block were pretty clean, but I figure the little crap this removed would have bothered me if I had seen it floating around in my white coolant.

The kit was super helpful for getting my loop ready for coolant. The only thing that was confusing was the lack of instruction on which product to use after which. The pre loop powder that is only for radiators made sense, but then the next two I wasn't 100% on which to use first so I just went in order that they came packed in. There was also no real guidance online either, so maybe I'm just to much of a simpleton to figure it out but it seems to have helped with my new pc.

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

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

Los "stop plug" de plastico son muy delicados de calidad media-baja. aun no agrego el refrigerante asi que solo puedo opinar que el limpiador de radiadores es bueno.