PrimoChillLiquid Utopia - 15ml Bottle

Liquid Cooling is supposed to be an annoying amount of upkeep. I last purchased this in March 2022, haven't cleaned or flushed my system a single time and my loop is still pristine. Nothing weird growing, no rust or other weird stuff... Just a fully functioning, no maintenance loop.My pump died. That is the only reason I'm replacing the coolant.

Siempre lo utilizo por un año y funciona impecable.

Ekwb used to be what i used but its just so hard to find that stuff and its easily double the price. This stuff really works! 2 weeks after putting it in my loop and its super clean.I have to explain my setup. All my parts in my loop have been used before, this makes it a bit easier to know if a fluid will have issues. If your loop is growing something or having issues your loop in general is not compatible with all the little parts in it. That or you got cat hair in your loop... Not hard for that to happen. For me i knew all my parts were fine so i didnt have any issues. No growth so far. Looks crystal clear. I did use liquid restore from them before using this stuff just to clean my system out real good before hand.Make sure you shake well, it will be a little foamy for a few days but it clears out. Water in my loop looks super clean and a bit thick. I trust it. Ill be back later to report if there are issues.

New sealed bottle arrived and packaged well

I only use water with some kind of biocide and an anti corrosive. I had been using (fingers crossed no issues) Water Wetter which is for engines and smells bad. Only used 1/3 teaspoon in my loop and it kept corrosion out but I worried about it. Now I have a new res (not because of the water wetter) so am trying Liquid Utopia instead. No smell, and as I use clear tubes, I can shine a strong flashlight down into the fittings (benched so easy to get to) and they are nice and shiny still. Check it every week, I hope I get a year between cleanings. You can keep your gunky dyes and dayglow stuff that just does not cool as well as water and frankly just makes a goopy mess. As long as I can just use water with something that keeps critters from growing and the copper from turning black I am happy. And so far, I am quite happy. - 1 star as I have not had it in the loop for a year yet, with a teardown. BTW it looks great with clear tubes and different color LEDs shining on various tubes; looks like glacial ice and shiny liquid diamond reflecting the light. Fun without the mess.-- Edit-- I could not wait a year. I never let it sit that long with any liquid. So I just finished teardown cleanup and reassemble. WOW it was clean. No corrosion black on the copper block despite just being distilled and half of one of these little bottles. Could have easily gone a year. Now I am impressed. Let the 'kiddies' use their colored day glow stuff that gunks up and needs major cleaning. I will get better cooling, easier cleaning and less mess with this stuff. I admit I was too nervous about it to let it go a year but now I am not.

I know some people used straight distilled water or race car automotive radiator fluid, but I went with this because its not that much cost for how much fluid you get though if you do go with something like the amsoil dominator its a lifetime suply of fluid for about the same value. I dumped the whole bottle into a gallon of distilled water from super market when I then transfered to a 1L wast bottle. System took about half the bottle so I still have about 3L of fluid left that I can use later.

my go to solution for PC liquid cooling. bye bye expensive coolant with coloring that ALWAYS looses color and causes debris accumulation in my liquid cooling parts.

ive use this 2 times and works great