How about using RO Water @ Reverse Osmosis water.. It has no mineral contents.. It's the closest water type to distilled water

Anyone know where to ge distilled water?
I want it for my WC setup.

Some used battery water, and i found out that battery water is actually de-ionised water,
it's not suitable for radiator.

Who says batt water cant use?

Limescale build up is the last thing you want, You must use deionised or distilled water. You can buy this very cheaply from a car spares shop, as “car battery top-up water”.

If your system uses more than one kind of metal in its construction, (and it almost certainly will) then they will form a crude battery. This can cause the more reactive of the two metals to corrode. You can avoid this by adding Zerex, Purple Ice or Water Wetter. Only a small capful is enough for most systems. Consult the additive's instructions for the correct ratio.

Water Cooling Liquid
A final yet important consideration to make is liquid coolant type. Theoretically, you could fill your water cooling system with anything, but some fluids work much better than others. First of all, do not use tap water. Tap water has minerals, bacteria, and algae in it which will corrode and cloud your water cooling system, possibly causing a catastrophic failure. Another alternative is de-ionized water. De-ionized or non-conductive water may seem desirable initially, because it is a poor electrical conductor, and therefore will not cause much damage if a leak occurs. However, water is an excellent solvent, and so if de-ionized water is put into a water cooling system, it will corrode the water blocks to get its ions back. Therefore, de-ionized water is not something we recommend, either.
A good choice is distilled water, because it is relatively cheap yet pure enough to use in a water cooling system. Distilled water will not deposit harmful minerals in your system, nor will it cause algal blooms because there are no living organisms present. It will not, however, corrode your water blocks because it is not de-ionized. There are various additives which may be added to the coolant in your system. Water wetter is great for increasing the cooling capacity of your system by altering the properties of water and making it even more thermally capacitive. Water wetter will also help reduce corrosion in your water cooling system. Other additives, such as UV-reactive dyes, may be added for aesthetic reasons.

u can get distilled water from petronas la .
i bought 5 litre for RM7 .
u see d table of nutrient , its all 0 . so its distilled ^^,
somtimes they juz print out as drinking water so u check d nutrient .

deionised water is better as coolant compare to distlled water... just the problem with batt water is abit acidic and may corrode the radiator after long run...

feser coolant i heard after long usage could lead to "pemendapan" donno wat its called in english
ask dro for d link .
he told me bout it ^^,
well , i'd say distilled water should be good enuf for WC ^^,

deionised water is better as coolant compare to distlled water... just the problem with batt water is abit acidic and may corrode the radiator after long run...

battery water where got acid 1???? Acid in battery water is coz acid is inside the car battery. The water itself is just pure deionised water.

Another articles i found.

I am overwhelmed with all these informations. Can someone enlighten me?

so in the end, what to use as the liquid in ur WC?

so in the end, what to use as the liquid in ur WC?

1. Distilled water
2. Battery water
3. Filtered water

Enjoy

car coolant is good? savecost sell it cheap meh..

what happen if we just use tap water??

u can get distill water with FREE too ... take from chemical lab at any university ~~ wahaha

haha, thats not free, thats what we call stealing...

I got a few questions. Should i user Feser or should i use distilled water?

Everyone is saying distilled is cheaper and a better cooling source then Feser and liquid of those sorts which are expensive gimmicks.

But if using distilled, where should i buy from and what should i put in it when using? I'm scared if i used distilled, i won't know how to maintain it

Please advise.

Whats an o ring and what do you mean by tilting?

Also how long before Feser converts to become conductive? Because according to the scientific evidence, they say if u spray a brand new Feser coolant (which someone did try when i read a review) onto some live motherboard, nothing happens.

But if it's in use in your water cooling system, how long before it will become conductive? Has anybody tested that out yet

Ah thanks for the explanation :}
Many people are reporting Feser is a marketing ploy >-<;

http://forums.pureoverclock.com/showthread.php?t=6964&page=2
One guy suggested to me an alternative.
Another person mentions to use a kill string in addition to biocide, as well as to use water repellant spray to coat your mobo and other components, just incase there are any leakage, and to keep the coolant away from the PSU.
Source: http://www.overclock.net/water-cooling/621...er-pt-nuke.html
Ok so now my new question is ...... if i use distilled water, do i still need to drain and replace it after 1-2 years the same like Feser coolant or no need? Or is a simple top up alright?

Thx for the advise

I will definately be careful where i get distilled water from. Anybody know a good source for 100% authentic distilled water ?

Scared if i get from petrol station it could be ordinary tap water (Malaysia like this >-<: )
Oh i was reading about silver kill coil.
http://www.realredraider.com/vbulletin/sho...p?t=2088&page=4
Should i worry about corrosion if i put 2-3 of these in my water reservoir?

I read Silver and copper play nice corrosion wise, but what about nickel and alcatel added into that?

Where can i get a 99.99% silver kill coil? How much?

Is the Tygon Silver tubing sufficient or do i still need s silver kill coil also?

From what i heard, it should be 99% silver which sounds damn expensive.

Is what this guy is saying correct? that even the distilled water from supermarket still have some mineral content?

Or should i get the distilled from the Pharmacy as he suggested?

Moogle, if you're already using silver, you don't need biocide. The silver acts as the biocide. The reason distilled water + silver is recommended is because its simple. Don't add more things than necessary, it add to the risk of a screwed up loop.

I'm also looking for a source of distilled water, can't seem to find any, getting my friend to steal some from his lab XD

Regarding UV Coolants, anyone recommending it, better read this:
http://www.xtremesystems.org/forums/showthread.php?t=226632

lol of course the color will disperse after long usage. at least can re-color it back using their dye. 

Its not about losing colour la, the problem with dyes is that it can clog up your loop because the chemicals eventually bond together especially if your loop has restrictive blocks.

i don't see any obstacles yet.. 

I agree, and that is why i am avoiding coolants altogether. Distilled water + silver kill coil + silver tygon tubing = minimal fuss and maintenance. Just refill if water reservoir gets low >:}

did you read the link I posted?

if u want it so safe, make your own DW.
very easy but that is if u're willing to spend the time n effort.

if your mom make cakes.. follow this


if u wan play with ice follow this,

everyone use batt water? no where to get pure distilled water yet?

so far i know lab have. prefer some really clean water else got to diy..

giant got sell lol.. I was walking around and noticed Distilled Water

(how much) for (how much) ml?

89cents for 1 litre. I tink RM6 for 5 litre if nt wrong. I'll take pics 2morrow when I drop by