How to refill water cooling systems | be quiet!

Compact water cooling systems (also known as "AiO") are really low-maintenance. But the one thing that you should do is refill their water - either every other year or if you hear noise coming out of them. Which is really a piece of cake - our short guideline video will show you step by step how to do it.

🟧 Important: Please only refill your AiO outside of the PC! And always disconnect your computer fully from the power line before you start working in it!

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[ogn]

Man one video and im already interested in you aio coolers

[thanosgiotas]

does need to refill watercooler when we have already buy? or its full?

[amplified]

Any chance that this specific coolant will be sold separately? Just to ensure compatibility with the system.

[GeorgeAT]

hi. i love your products, I've had a 240mm cooler from your company for a year now, great performance, . how often do you recommend refilling ? is a year too early ?

[MarkZ_music]

After doing it like in the video my computer is in overheated 100° and i have also remplaced the thermal path
He is anyway in overheated !!
i do not know what to do

[jackjacque]

Hi, i have to refill my 240mm, but i was wondering if i have to disassemble the entire system and replace the thermal paste on the CPU or i can juste "unplugged" the tank without spreading coolant in my PC.

[eddison]

How often do you have to refill the liquid?

[TuMuchTaent]

Gotta say I'm rethinking the AIO I just bought 🤔

[franzmeier]

Mal so eine Frage, wie groß ist eigentlich das Gewinde beim Refill Port?

[GozipgirlSD]

Is it normal that if it's new you hear a noise coming out of them? The first option would be to fill them with more liquid, or first we should check if the problem is somewhere else?
or before adding liquid, do you recommend taking it to the warranty?

[willzyx]

I bought a pre-build desktop system that included a Pure Loop AIO. They didn't include the coolant liquid in the purchase. Where can I get the liquid shown in the video, in case I need to refill it?

[chlarvin]

Hello, do your watercooling system come filled ? I do not have the impression or hear the liquid "running". Do i need to fill it ? (Be quiet 240mm pure loop.) Thanks !

[TommyFenstermacher]

I have an old silent loop 280 that occasionally needs to be shaken to get the pump to start (it's been in use a few years). I suspect it's quite low on fluid. What fluid should I use to refill it?

[Ciuffolotto]

I haven't tried it and I don't intend to, but I'm really curious how something like G12 Evo coolant would work ;)

[rahulk]

Hey can you help me, I'm thinking of doing a project where we replace the distilled water with nanofluids, hoe can we do that? Any input will be greatly appreciated

[robertnessler]

So I am currently trying to do this, my reservoir barely woudl take any water but it's been having heat spikes so i figured it was time. Unfortunately the damn nozzle of the liquid has broken off in the intake/screw hole. Has anyone had this happen and are there any solutions?

[mikenikeb]

I just tried to top up my Silent Loop 2 360 with the original refill bottle (was still sealed) after about 1 1/2 years since I ran into cooling issues. I did not see any air boubles but I noticed some white particles backwashing into the bottle as I was pumping. What could that be? Shall I try to drain and refill radiator and pump? How much would I need for that? And is pure deionized water okay?

[-Aeveris-]

Can the radiator remain installed in the system for refilling or does it have to be removed first?

[VndNvwYvvSvv]

What's with the Schleren lines in the bottle? You're obviously mixing 2 dissimilar densities. Why is that? Did you just have water in the bottle for demonstration purposes?

[robihiltone]

Hey, do I need to detach only the radiator from the case or also detaching the part that connects to the cpu? and if I need to detach both of them, when I reinstall the cooler, I just connect it like it has? (the cpu part), thanks