Black 1/4" OD RO Tubing at 70°F-120PSI to 150°F-60PSI 1/4" Flexible water pipes NSF Certified CCK 1/4-inch Plastic Tubing(100 Feet)

Seems like a good quality tube. Used it in the RO system and have no complaints

Better than before. Works good

Nice product

I used this for an automatic watering system outside. The PE tubing I had purchased at a hardware store had cracked relatively quickly after being put outside. This seems to be a much higher quality, much more flexible, I think it should hold up to the elements much better.

The line is blacker than a starless night. It is longer than my grandfather's lasso. The water flows better than the Mississippi river. Now, finally, we can make our cubes of frozen water and obtain water from the front of the food box. Long story short....wife is happy. The product works :)

Just a tad smaller than 1/4, so you just have to make sure quick connects are grabbing it good, or will leak or fall out!

It's tubing and it wirks

Great product! Used it for my RO/DI, very reliable and handles the pressure very well. No problems up till today.

As described