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: Hi! Does it remove iron? Salt?
Document: looks ok I sent it back as it needs a additional tank for storing water -could not assemble it but looks like a good deal. This descibing what is good is taking up too much of my time. I have lots of things to do right now
It barely meets federal standards, sometimes doesn't, for contaminants. That could be affecting my filters ability.
I've had this for a while now. I use it a lot. One of the plastic fittings is starting to fall apart. It gets moved around a lot, and it is plastic. Will have to see what it costs for a new fitting. Hopefully not much.Wastes more water than desirable. Tried it at low pressure and near maximum. Wastes about the same ratio no matter the pressure. Was thinking of setting up a pump and making it recirculate the waste water to reduce waste. Don't want to spend that kind of money with water prices where they are at.The water I am filtering is from the local river.
I would highly recommend this water filter. My husband and I were tired of buying water (since the water where we were living is terrible), so we bought this setup. We needed something that would be portable since we are currently renting and getting ready to move again. It works really well and makes great water. I cannot believe we didn't buy this sooner!
I recommend this to anyone and everyone!
I purchased mine from Abundant Water Flow Systems via Amazon. There are parts missing from mine so I have no idea if this works or not. Now it will be endless phone calls or a 150 mile round trip to return it.Follow up---I called Abundant Water Systems in reference to the missing part and received prompt and courteous service. The missing part arrived in a few days and I am happy to say I am very pleased with the portable reverse osmosis unit. I has taken my hard smelly water from 800 ppm to 15 ppm.
I plan to buy another unit for permanent installation in my home.
Great little set up ,have had this over six  months and run a couple of thousand of gallons of water through it geting 11 on the ppm meter,started out at 10.Going to go ahead and change first filter out to prolong life of middle one don't really need to this soon better safe.good product very happy
First of all I see a lot of people complaining and blaming the filter for all the waste water. If you really don't like how much waste water comes out complain to your congressman or woman, we all deserve to drink, cook and bathe in clean, non toxic water.This filter gives me purer water that I feel safe drinking and it makes me feel good giving this to my pets as well now instead of exposing them to various toxins. The set up and use is very easy. It took me a while to find an adapter for my sink but once I did it worked perfectly.
Answer: no