A tip I've seen about doing ultrasonic cleaning with IPA: Place the parts to be cleaned in a heavy duty zip-loc bag and fill it with IPA, then put that into the sonic bath filled with regular water. Safer and also massively reduced the amount of IPA needed.

@RaiderOfTheLost

2 жыл бұрын

or jar

@Joe-nr9xf

2 жыл бұрын

@Paul B isopropyl alcohol

@jeroenk3570

2 жыл бұрын

good tip, thanks.

@Mike80528

2 жыл бұрын

Water with a bit of rinse aid can work very well. Rinse aids are water wetting agents that reduce water tension which makes water a more aggressive cleaner...

@blaskedryck

2 жыл бұрын

Or use a glass jar

I am literally breaking down my water loop for a yearly maintenance check when this video dropped! Now I'm off to buy a jewelry ultrasonic cleaner for my fittings. Thanks Jay and team!

@absalomdraconis

2 жыл бұрын

Word of warning: the ultrasonics can cause you some injury if you're too close while they're running, so leave it in another room with the door closed. Also, don't do it on anything that you care about the surface of, just in case.

Ultrasonic tip: Simple Green Hell man, you could re-plate those fittings with nickel. You probably have 90% of what you need for an electroplating setup just laying around your shop.

@kablink0

2 жыл бұрын

I second this. I've used it to clean things from 3D printed parts to old crusty car parts, and carburetors. It's just concentrated Mr Clean cleaner. Works great!

@wolphin732

2 жыл бұрын

what ratio of simple green do you use, or the cleaner straight?

@jbktkj

2 жыл бұрын

Careful with aluminum and anodizing. Simple green will destroy the finish on either.

I use ultrasonic cleaners at work for emission measurement equipment. Those stuff is usually gunked up with diesel soot and condensate of all kind. Really nasty to clean up. We are using Loctite 7840 at around 50°C to clean that stuff up and it makes everything shine like new without being aggressive to plastic or rubber parts. Great stuff

@markburton5292

2 жыл бұрын

works good for airbrushes as well

@spankbuda7466

2 жыл бұрын

I use Simple Green.

@TravisFabel

2 жыл бұрын

@@spankbuda7466 simple Green works as long as there's no aluminum. It will etch and eventually start to corrode aluminum.

@spankbuda7466

2 жыл бұрын

@@TravisFabel You you can use it on aluminum as long as you diluted it nothing will happen.

@mromutt

2 жыл бұрын

@@spankbuda7466 I will have to give that a go, what kind of raito do you mix it at?

I knew nearly all of what this video would entail from the thumbnail, but I clicked anyhow because I like Jay and enjoy watching stuff get cleaned. I should get myself an ultrasonic cleaner for gun parts and watercooling stuff tbh. Oughta save a lot of time.

I use an ultrasonic cleaner for my resin 3D printed parts and it works great for getting all the residue off before UV curing it.

@jamesderiter4370

2 жыл бұрын

Yo Ive recently found that using a magnetic mixer is fantastic too. First wash with the mixer then shive that bad boy in the ultrasonic, then rinse and cure

I work as a school lab technician, and I pushed for my department to get one of these. It's great for cleaning dissection equipment and other finnicky apparatus.

As a fan of Bryan's from Tech Yes City, I can definitely say ultrasonic cleaners work very well.

Dude that's awesome. Would love to see a video about how to pick out a good ultrasonic cleaner.

For the radiators, you can setup a loop with a cleaning solution and have it running while the radiators submerged are in the ultrasonic chamber. That should help to remove / clean the radiators, since the ultrasonic waves will propagate to the solution inside then as well. At least in theory... 🖖

@markburton5292

2 жыл бұрын

heh I posted that as well.

@Cyndaquil15

2 жыл бұрын

You’d probably also want to have some sort of filter in the loop as well to catch everything that comes loose from the radiators internals

@harugrin

2 жыл бұрын

@@markburton5292 sorry mate, didn't saw the comments before my post. But you're right on, also about the vinegar as an option.

@harugrin

2 жыл бұрын

@@Cyndaquil15 I would use an fish tank pump and a open reservoir so have the debris fall into the tank. But a filter can be useful as well.

@markburton5292

2 жыл бұрын

@@harugrin I think yours was posted before mine. I was just commenting that I had posted the same thing. All good though. I am glad however that people are willing to share information that can help others.

We started using ultrasonics in the automotive cooling industry right before they transitioned from copper and brass to plastic and aluminum . Amazing cleaning ...

Have had my little ultrasonic glasses/jewelry cleaner for 20 years now and it's awesome. Gets dirt out of all the little threads that you would never be able to get to yourself

@ok-qz7cx

2 жыл бұрын

anything is possible with a toothpick :)

@boydskaggs5057

2 жыл бұрын

@@ok-qz7cx ok

@Karldin83

2 жыл бұрын

@@ok-qz7cx Because you never tried the ultrasonic way. I used to think like this and got my pride and wrongness handed to me butt first.

@absalomdraconis

2 жыл бұрын

@@ok-qz7cx : There are places that are too small to reach with a toothpick. These places can sometimes be cleaned with ultrasonics.

@TheCrazyCanuck420

2 жыл бұрын

I use mine every day to clean my invisalign trays.

I use to work for a biochemical/pharmaceutical welding company that ultrasonically cleaned mostly 316L and Hastelloy before and after I would weld it. Strips of copper were attached along the outside and inside of the various components to help draw impurities away from the stainless steel. It was a trade secret 25+ years ago when the company was doing it. With fixtures that were too long they would clamp copper strips across the length of the tubing, dip the bottom half into the tank and then pour solution down the length of the tubing to get them clean.

yep the ultra sonic cleaner worked wonders for the gunked up part of my snowblower carburetor

This is why i always use clear cryofuel and colored transparent tubes, currently using blue primo chill tubes. your going to love the ultrasonic cleaner.

@Calamity_Jack

2 жыл бұрын

I wonder, though, if gunk would still end up in the fittings, but you just wouldn't see it since it's transparent?

@KRAVER_

2 жыл бұрын

@@Calamity_Jack once the liquid dries its not clear turns white/grey

@Aereto

2 жыл бұрын

@@Calamity_Jack really depends on the situation. Even with clear, a thorough clean is needed if you want a full cleanse. Standard maintenance cleaning would not require it.

@Calamity_Jack

2 жыл бұрын

Seems like it would be a good idea to at least quickly rinse all the parts out in distilled water (or whatever the best cleaner is) right away before storing the parts. So the fluid doesn't dry out. But of course, none of us are perfect. :)

Always keep a keen eye on ads for used but working ultrasonic cleaners. They work amazing and you can always customize the fluid you use for your specific application. Can also build your own if you like.

Jay, I hope you’re aware that those fittings can be re-plated, it’s not that difficult to do. If you’re not comfortable doing it, you can take them to a commercial re-plating company to do that for you. It’s not that expensive.

@mromutt

2 жыл бұрын

I was kind of thinking that too, since it should just be charged and dipped, someone at a shop might just do it for you on their lunch break for $20 XD

@st3althyone

2 жыл бұрын

@@mromutt Yup!

@hotdognl70

2 жыл бұрын

But why waste $20 on that? It is all internal and not realy doing anything if you use the propper coolant.

@st3althyone

2 жыл бұрын

@@hotdognl70 You don't want that plating flaking off inside your cooling system and clogging/damaging it. What're a few dollars for peace of mind?

@hotdognl70

2 жыл бұрын

@@st3althyone Excactly! It did flake before and it will flake again. But yea, it all about looking cool... Just as those deposites of cool looking aditives he's cleaning out. Seems people are rather paying extra for future problems instead save a few bucks and prevent them.

I want one of these for my car projects. My buddy used one of these to clean the carb on my dirt bike and it worked awesome.

TOP TIP JAY!!! If you fill it with water, fill jars with cleaning fluid of choice and place it in the water, works amazingly and makes it one heck cheaper!

Bryan from Tech Yes City cleans all his PC parts (including PSUs) in his ultrasonic cleaner with soap and tap water - they come up a treat and he's had no issues with the parts afterwards. They are really good devices.

I use one to clean the strings of my bass guitar, but only with mild heat up to 40 C (too much heat destroys the sound characteristics). They sound 90% as brilliant as new strings after cleaning, and that can be done more than once. Has saved me a LOT of money in last few years. A set of the strings costs between $30 and $60, depends on quality, for me mostly around $45 because I have a 5-string bass.

I use a smaller one to clean my glasses. I also use that one to clean my key caps. Hot water, and a bit of Dawn.

If you're still digging around for content, leak testing, hunting and fixing would be something. The last time around I build a custom loop the air pumps weren't a thing and it was relatively easy to find where the leaks were coming from.

Very helpful info for all of us who have ultrasonic cleaners! Thanks, Jayz!

I'd be interested to see how if you stripped the blocks down how they'd come up after some time in the ultrasonic

@agentj642

2 жыл бұрын

I was thinking this as well, would like to see what the results are after a cleaning.

@scurvofpcp

2 жыл бұрын

I would want to use an 80Khz cleaner for doing a block, just because the cooling fins can be so close together and so fine. But don't put one in a 27khz one, it will chew up those fine cooling fins.

Tech YES City is proud of you.

Been using an ultrasonic cleaner to clean carburetors for years. Great idea using one to clean liquid cooling products!

I like when jay says moist. Say it more lmao

I have that exact ultrasonic cleaner. I filled it with water, and then put one of those stainless pans with a lid (like the ones people use at a buffet) inside and that has the cleaning solution in it. This keeps the main ultrasonic cleaner pan clean. Mine is for 3D printing :)

We use sonic clean machines to clean blocked/scaled plate heat exchangers for boilers at work. Works a treat.

so great that you show the whole point in the beginning.. then I do not hate to watch the whole thing....thanx

Ive used hot water, soap and vinegar to clean my custom loop accessories for years but lately Ive swapped to olive oil and a gentle toothbrush. Its a massive difference and it becomes like new. Even plexi gets extremely clean. Ive never seen anyone mentioned using oil to clean pc water cooling parts so why not. It has amazing properties to remove residues and pastel colors. Jay, at 8:29 its probably copper sulfate. My system recently got dark blue for some reason. I thought immediately of oxidation but that doesnt turn the water into deep dark blue ocean or Blue Soda color. Apparently effective, works like a growth inhibitor

per my chemical engineers at my work they recommend running a 0.1% to 0.5% solution of Critic Acid with water for 15-20 in your loop or sit in the radiators to help break up coolant or built up calcium on internals in the rad. worked great in my build.

I use a small ultrasonic cleaner to clean resin parts and minis in order to get residue and release agent off. Works like a charm.

I use my ultrasonic cleaner for motorcycle carbs mostly but it also does great on nuts, bolts, and pretty much anything you want to throw in there. I make sure to use Dawn dish soap on aluminum parts because its PH neutral and doesn't cause discoloration.

Also another tip for people looking to using some form of alcohol to clean things in a sonicator, dilute it with water, preferably DI water. You don't need a ton of alcohol to get the job done, because as you said the sonicator does a lot of the work. Also check to make sure what you are cleaning won't be damaged by the alcohol you are using. It can strip protective coatings or melt plastics.

I have a big ultrasonic I use for gun parts especially with surplus firearms. Never thought to try it with my water cooling parts 🤔

Finally he is using this machine again! I have been telling him to do more and more!!!

I use one of these at work to clean some really greasy parts. So I have some tips for you. 1) for soap I highly recommend the simple green extreme aircraft grade cleaner, non foaming and doesn’t smell bad. Great at removing grease 2) get some mason jars, you can mix and match solvents, not the whole unit needs to be filled with the same liquid. You can put your regular mix in for light duty and then the parts that need rubbing alcohol you put inside of the mason jar with the alcohol and seal it and just put a weight on it to keep it down. You can have like 10 different jars with 10 different solvents as long as they are submerged in water you are golden. No fumes no nothing. Obviously you don’t want to run it at 80c, 50-60 will be more than enough. It’s also good for let’s say cleaning espresso machine parts and car parts at the same time, fluids will be separated.

@scurvofpcp

2 жыл бұрын

Dawn dish soap is my goto for cleaning glass in these as well, once with the soap and once with clean water, but I do that at about 50c, then 40c. My mother likes her fancy glass decorations and that is what I've found works best for the least expense.

Ziploc's are your best friend. Put your parts and solvent (or soapy water, etc) into a ziploc and just keep regular water in the cleaner. Leave a small amount of air and it'll float, keeping the parts approximately in the center of the cleaner, where it works best. You can cut the corner to drain the solvent for easy cleanup. Also, fill the cleaner right up to the fill line so it works efficiently.

Brian at tech yes city has been using his ultrasonic cleaner for PC parts for awhile now, he's saved quite afew components with it

Just started my first custom loop. Super hyped but picked up some cheaper parts because I’m a college student lol. Of course only things with good reviews.

The TechYesCity method.

It's good you have such a large cleaner. I have a 10L and it's hard to fit stuff, i mean it's okay but I'm not fully satisfied with the size. Im gonna upgrade later in life 🤪👌

You might want to try mineral spirits. It’s a light cleaner that painters use when cleaning spray equipment.

I use brass fittings with aluminum rads my fittings are from home depo amazing results and super cheap barb fittings they will never leak or corrode.

Jay. Use 50/50 Mean Green cleaner and water for your rads. Also wire the rads up so they are suspended in the fluid. I know the basket is supposed to do that. But the rads are too heavy, but if suspended it will work great. They make ultrasonics big enough for V8 engines. It'll work!

I've got one in storage (jeweller size ultrasonic bath)... I should pull it out and try out some of my older fittings.

Use an ultrasonic with isopropyl daily to clean off 3d prints at work - awesome piece of equipment.

Love using the ultrasonic cleaner for some of my bicycle parts.

I would have thought a sand box blaster would have been needed for those car parts but good to see it was able to clean those as well

the casing of the radiator is a barrier isolating the sonic waves from penetrating the inside. try laying the rad down flat in the sonic cleaner to fill it with water then lift the back 90deg with the fittings submerged, that should trap the water inside the radiator. then with the radiator upright the water should be able to get a pathway inside the rad.

The Ultrasonic cleaner is amazing!!! Bryan from Tech YES City uses it to clean his PC parts!!!

Did people not yell at you enough last time for not FILLING THE ULTRASONIC ENOUGH. The ultrasonic needs to be filled atleast 2/3 or you WILL damage it

@MarioGoatse

2 жыл бұрын

Real talk. Underfilled Ultrasonic cleaners can actually damage the heaters or the transducers.

@sdrsignals

2 жыл бұрын

I guess he does not read comments.

@deadheadwalls

Жыл бұрын

I'm sure he's not worried about it breaking he can always buy more only a few hundred dollars at most for that one

I work as a surgical assistant and we use ultrasonics to clean surgical instruments before steralizing them and it works wonders

I've been using an ultrasonic cleaner for my water cooling parts for years. Ever since i started reloading my own bullets. I use this solution for gun parts, thats paint/plastic safe. I never had any issues with any paint coming off of fittings. Its not recommended to use the alcohol, at least in the gun world

Around the 7:15 part of the video you mentioned that the fitting was starting to turn black. As I mentioned before that’s due to electrolysis that causes the nickel plate to come off. Any plumber will confirm what I’m saying as if you ever come across copper that turned black you know the pipe has become paper thin from electrolysis occurring. Since it’s a closed system you get a buildup of the copper/nickel that has worn off and the coolant is not abrasive as you said in the video.

FYI: When using "fresh" fluid in an ultrasonic cleaner, run at least one cycle prior to actually cleaning parts. This is because the fluid usually contains "micro-bubbles" and they act as little pillows and dampen the affect of the ultrasonic cleaner. Running a cycle causes these bubbles to come out of suspension and improves the performance of the cleaner.

Got an ultra sonic cleaner for reloading might have to start using it for more than just brass. Good video

Since you mentioned it and called it out as nickel plating. Chrome plating is a transparent layer .05 to .5mm thick that's applied on top of the nickel to protect it from corroding. So you'll have nickel plating then a chrome plating applied on top of that. If you're chroming plastic, you'll apply a layer of copper then nickel then chrome. Spent one summer internship working towards my Chem Eng degree in a 110F plant breathing in those fumes. It was great

Nice Idea, i cleaned my lawn mower carburetor with ultrasonic and it came out as good as new. The Temperature of the liquid plays an important role, too. do not underestimate that. some cheap ultrasonic cleanersdo not support heating, which is bad. So beware to get one without heating function.

Verdigris is the common name for a green pigment obtained through the application of acetic acid to copper plates or the natural patina formed when copper, brass or bronze is weathered and exposed to air or seawater over time.

Wow that was great! I was really hoping the rad would have worked. What it did to those car parts is the most impressive!

For the radiator you should have the fluid pumping through it while cleaning it so that anything that gets freed will flow out of the radiator. i would probably also use a slight vinegar solution for the pumped fluid when cleaning it.

You can put just water in the ultrasonic cleaner then put your parts in a jar or other container, then add your solution or solvent to the container. saves on using so much solvents and you won’t have to worry about lots of fumes

I heard you can use ultrasonic cleaners to barrel age drinks really quick. Just though whatever you want to barrel age into a mason jar with some wood chips, run it through the ultrasonic cleaner, and strain out the woodchips. It's so fast, you can barrel age milk.

I actually have a method for the radiators and I know this will work because I've seen it done with similar components on different pieces of equipment, take two buckets of water or one bucket and a drain. You're going to have a clean side and a dirty side and you're going to run water through these radiators in an open cycle. Pump goes on the clean side pushing water through the radiators. Radiators are submerged in the ultrasonic output goes into a drain or another bucket and you just run it until it's clear

Fun fact: the ultrasonic energy itself isn't what is actually cleaning the parts. The ultrasonic energy creates and destroys tiny microbubbles. The implosion of the tiny microbubbles is so strong it dislodges debris from the items in the cleaner.

Run the radiator while it's in the ultrasonic cleaner, it should get it all nice and clean

With the fittings that have lost their nickel plating maybe try to see about getting them replated. I've seen a few youtube videos where someone had restored/upgraded some older Gameboys where the alkaline battery corrosion ate it all off of the contacts. They were able to replate it and it came out beautifully.

Brian from Tech yes city puts cpus gpus & motherboards in his ultrasonic cleaner. They come out like new.

It would be interesting to try clean radiators or even the full loop out using a power flusher for a central heating system connections would be easy to adapt on its if it could take the pressure.

a little science for the watchers here around 2:42, the waves aren't actually doing the cleaning, the waves are causing extremely tiny cavitations in the water, and the cavitations are basically tiny little implosions. those implosions are knocking all the gunk loose with extreme force on a very tiny scale. you can actually use this to clean certain ancient circuit boards too (maybe modern ones as well? I'm not 100% certain, DYOR), and people restore things like old NES boards, game cartridges, or ancient macs. It's pretty neat.

@DanielMatulich

Жыл бұрын

(also works super great with Dark Crystal Cleaner to clean out bongs)

Things to note. -Never turn on an ultrasonic cleaner without fluid. It will burnout immediately. -The softer the material the shorter the proces should be. It wil literally blast a microscopic moon surface into soft material so a few mins at a time and check results. (this includes paint, too long and paint gone) -Always preheat before putting items in if you intend to use heat. (most of the time you want heat) Do note the act of using ultrasonic waves also heats the fluid over time. If your doing a cold batch keep an eye on the temp and let it cool down between runs. -Water temp is optimal between 135-175 F (60-80C). Other cleaning solutions have their own temp range. Follow them to the letter. -Do not ever use flammable liquids. The micro cavitation's created by the ultrasonic waves pop at temps around 4000-5000 F. They wil ignite any surface gases floating on the fluid. -If you put a chicken leg in the cleaner long enough it wil strip it to the bone(takes a while though). Guess what happens to your hands and that not even talking about the temperature. Always at a bear minimum wear gloves and a face shield. This stuff is not a joke. All in all, it always seems so innocent but these thing need to be handled with care. They are however a magnificent tool to use if done right.

fun thing with ultrasonic cleaning is you could put those parts in a mason jar or bags with whatever cleaner that would be necessary inside the jar or bag and same with small parts

For the radiators, you can connect a submersible pump or just connect a standard pump and route some hoses into the tank to get some fluid flowing through the radiators. Have the pump pickup hose somewhere in the bottom of the tank and the other hose on the radiator. After flowing in one direction for about 15 minutes reverse the lines so you blast chunks through the other side of the radiator. This method is used to reverse flush piezo printheads while also ultrasonically cleaning them.

You could replate the buckle if you wanted to. Pretty simple process. Always good watching your videos as I learn something nearly every time.

hey jay love your videos, just had an idea, i think its gonna be fun to watch you guys doing inventory on your entire builds and spares. 😊

@jayztwocents, now we all wonder what's the best combo of fittings fluid and tubes to get the most long lasting loop possible. I believe you've already addressed this in another video but I would love to see you guys revisist this subject in 2022! Thanks!

To make the fittings brand new bring them to a company that strips off the metal paints and platings using harsh chemicals so it ends up bare metal and they can replace nickel plating back on it so all the fittings have equal amount than having mixed amount causing flakes breaking off at an early stage. That why old vintage cars and bikes have nickel and chrome plating done on them

jay if you want to be sure it's oxidation and not dried fluid, you can fill up a small cleaning loop with water and a bit of citric acid powder, enough to make it at least PH4 acidic, and it'll start stripping corrosion in no time for you. It'll strip a tiny bit of the bare copper but a LOT less than it will the oxides, and a lot less than vinegar will as well at the same PH. This was recommended to me by a Primochill rep specifically because I didn't want to buy their cleaning fluid if I could just buy bulk acids. I normally use their fluid additives to clean and maintain my loop with in distilled water, and after my first major build with them in my own loop, I can now comfortably say that this loop has been gunk free for over 2 years now. It's evaporating water at almost 500ml a year, due to a slow leak in one of the radiators. I know where it is, I just need to solder the crimp for the brass fittings they use to allow you to screw yours in. Already soldered it once but it's not QUITE a perfect seal

From the tumbnail i saw the best cleaner, yes yes 🙌

I'd try setting the rad on the bottom of the cleaner in direct contact with the reservoir to then hopefully transmit those vibrations into the fluid inside the rad. Worth a try I'd think. Good Luck. 👍

@JamesDK9

2 жыл бұрын

Also make sure that the radiator is filled and no trapped air. Because any air bubbles will slow ultrasonic waves. I also agree since you trying to clean the inside of the rad then direct contact with the base will transmit waves to inside better, but it may also cause some paint from radiator where it contacts the base to be worn off or come loose depending on how long it is left in there

@neddy1287

2 жыл бұрын

Best idea is to set the radiator at an angle fill it up with the cleaning fluid so that way the vibration can bounce upward knocking down the bits to the end tanks so it be able to get it out more than letting it flat is my guess.

I got the jewelry sized one at home, pretty handy for food utensils and random small stuff like hair combs and hand tools with knurling on their grip. It'll zap the gunk right out.

Man what the hell. I have used ultrasonic cleaners for years and never even put this together.

Ever since i saw Vince use this ive wanted one

Muriatic acid works good for the inside of radiators - as long as they are the copper and brass type . They sell it in stores for swimming pools . Don't leave it too long as it is strong .

If you want to use a solvent/cleaning fluid you can put the part and solvent in freezer bag and fill the machine with water. Uses less solvent and clean up is a lot easier

I've always used Hoppe's #9 and distilled water for automotive and pc parts.

Saw someone else mention using other fluids in sealed jars (for them it was CLR) and putting the canning jar or other sealed jar in the water in the bath so it would keep different chemicals separate but let them work on the objects inside of the jar. Probably a viable method for alcohol without having to worry about the fumes maybe?

i just bought a little .6 liter ultrasonic cleaner. they are way cheaper than i thought. you saying you got one for your wife's jewelry made me look them up. currently i clean the jewelry by hand with a tooth brush and cleaners. this should save me a bunch of time. thanks

Man, I have an old waterblock for a 1080ti that has been stained red from my old build before I swapped to a 3080ti. If only that would fit in my little jewelry cleaner.

Jay, as a rule of thumb for every 10 degrees celcius of temperature increase, you get approx a 10% increase in cleaning efficiency. The trade off is evaporation increases...

I prep my cartridge casings with ultrasonic for reloading, I'm now gonna use it for everything that'll fit in it.

well you were correct, it was copper and now has a "patina" of copper sulfate, the reason for the blue color, so now its a blend of copper, copper oxide, copper sulfate, copper chloride and several other copper compounds ( acid rain has high amounts of sulfer in it or sulfuric acid if you wish) the main source of the sulfer is from diesel fuel, when diesel burns it creates sulferdioxide gas and is easily mixable with water. The sulferdioxide gas is one of the key components of smog... so there ya go, your lesson in chemistry .01 :)

Quick tip to save on having to clean up the tank: you can put the parts in a glass mason jar with whatever cleaner in the tank with just water.

Jay , suggestion pump , pickup tube end away from pump in solution with filter , pump discharge tube to radiator inlet , submurge radiator in solution , run water box cleaner and run pump same time , watch crud come out of radiator. P. S. Easy clean up of ultra sound water box part and solution in zip lock bag, sealed, submurge in water water box run with no air bubbles in zip bag. Works good. I make full use of my 6th grade education every day. Awaiting your next video, built 2 Ryzen 5700g pc this spring for my personal use. Your Overclock advice was good, thanks. 5700g , I vote best new gpu for the price.

I just bought an ultrasonic cleaner for when I was cleaning a GPU that was around a person who smokes Wax/Dabs, its temps were pushing 80⁰C idle. So I used alcohol and it cleaned it spotless. Previously nothing else would work to get the crud out of the middle of the rad.(Did not use the heating element)

you could also put a bit of wire through some of those bits and hang them so it gives you more room in there. reminds me of when i used to make jewellery. also if you cant afford one of these, you can get a large baking tray, line the bottom with aluminium foil so it comes out and hangs over the side each end. fill with boiling water, then a table spoon of salt and a table spoon of backing soda, make sure they are stirred in together. then put the bits in and put your hands on each side of the aluminium foil. have fun. :-)

coolest trick the UltraS cleaners have is you can fill them with water, put your parts in a sealed container with whatever solvent you want and it will work just as good with way less mess and contamination. the container will float on the water. if the container wants to sink you can put salt in the water to increase the buoyant forces