Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: How do I connect the tube going from membrane to 4th phase. They have the same ends and won't go together.
Document: My water started at 339ppm, and now it is at 6ppm or so. When I run my water at higher pressure, the ppm increases to 12 or higher. I am still playing with the system, probably going to add a extra carbon inline filter.Also, I am getting about 1gallon clean water to about 8 gallons waste water.For those who are interested-RO Membrane Element: AXEON (made in the USA)The PP filter and carbon filter is off brand?
I  was  a  little  skeptical  about  the  product  at  first , but  I  decided  to  get  one  to  save  me  the  trouble  of  going  out  to  get  my  5  gallon  water  jugs  filled. I  live  on  the  second  floor  apartment , and  having  to  carry  a  few  5  gallon  jugs  upstairs  can  be  exhausting , not  to  mention  backbreaking.
plastic connectors stripped out on the first use. needed to go to home depot and replace them...works well but does take quite a long time. has made a drastic improvement in the health of my aquarium. I think my next unit will be larger but I would recommend for an inexpensive first time
Got it fast...I got the directions, filters, ro membrane, hoses, tiny plastic wrench, and the faucet connector. It was quite nice that the short hoses are more or less pre-assembled, like the picture shown by the company. However, it is best to check all the quick connectors for the hoses. Make sure it is all inserted deeply and locked.
This RO/DI filter is what I need to solve my hard water issues. It works exactly as stated and produces true 000 ppm on my water. I had 230 ppm going in at a PH of 7.7 and It comes out 000 ppm at a PH of 6.6!!! and the output is good filled a 1 gallon container in approximately  10 mins For the price this filter system is Awesome!!
Can before it was scheduled and was put together properly. All I had to do is put one filter on and close it up. Huge difference in the taste of my water quality. And fills a five gallon jug quite fast. Does leak so I would keep it in something just in case but I think it leaks cus my water pressure is crazy strong.
seems to work good i use for water changes in my reef tank and for the price i think its worth the money ! like others said the plastic adapters for the sink hook ups are cheap that come with it, just pick up the metal ones from the hardware store and your good to go !
It works, my fish and corals certainly seem to agree. I got a different grommet that works better, and now I have no complaints.
Nice unit. No leaks. Made 20 gallons in around 3 hours. I got 22 ppm at 6.5 pH. Not bad!
I was able to remove it with a screw and the setup works like a charm.I would definitely recomend this to anyone looking for a Inexpensive RO system.
Answer: no