Water Cooling Reservoir, 190mm / 240mm / 300mm / 400mm*50mm Diameter POM Cylindrical CPU Water Cooler Reservoir System Heat Sink Kit for PC Computer(400mm)

Warning does not come with G1/4 plugs. So if you have only a line in and line out you’ll need two plugs as this has 4 open ports. One on the top, 3 on the bottom piece, which is two side holes and one offset bottom hole. Otherwise this is a legit reservoir, sturdy and holds water, just damn include the plugs. G1/4 ain’t easy to come by that’s an order only here.

I bought one of these a year ago, and it was quite well made. I needed two more, so I bought two more. The two I recieved were much lower quality, and the threading was out of round. I'm not sure these will leak or not, but I'm very dissapointed in the drop in quality.

Beware - only the top and bottom are BOM/Acetal. The clear cylinder in the middle appears to be some sort of acrylic/PC kind of plastic. Instantly cracked when filled with 99% ethanol. However, if you use it as intended on a computer, it should be fine.

So I ordered two of the 400mm reservoirs and one came cracked up by the screw thread for the top cap. And the second one came with clear plastic mounts rather than the black ones they show, and they scratch the acrylic tubing when you put it on and take it off. And for some reason the two different mounts they gave me were different sizes. The clear ones where bigger than the black ones.

This was a better purchase than expected. I would recommend these to only this who are into custom building

They’re great work as advertised the only thing I don’t like is that the top cap only has one hole instead of two but the bottom has two on the sides and one on the bottom