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: I would like to import for my house in Lima Peru, but I do not if it is necesary the tank. It is possible to buy without the tank?
Document: I have two other reverse osmosis systems in my house but needed one that provided a greater GPD for a more demanding application. The water in my area ( GREAT LAKES ) has many minerals. After processing through the RO filter it comes out tasteless and ( literally) smooth. The only thing that I would have liked as an option would have been a larger storage tank. My stand alone ice maker uses a lot of water.
The water is clear and tastes good.I used a professional for the installation, because it looked complicated..We received a wrong part, so I contacted customer service.They shipped the part immediately and fast.I would not hesitate to buy from them again.
The water that feeds this filter is a system of rainwater mixed with water filtered by R. O. with a 115 tds, for safety I bought this home system, I followed all the instructions carefully, everything works fine except that the final product tastes like plastic. All connections are fine, I drained the tank like many times, and nothing changes. The water changes its flavor once it leaves the tank. frustrating
My in laws have a RO system and a whole house filter, but there source is underground water and I love their water. I think I need to do more research into Houston water.
If your water pressure is low buy the one with the booster pump.It has been 5 1/2 months now and I can only rave about this unit. Ice maker doesn't gunk up and the smell from the ice is gone.
I replace an old GE product with the ISpring and we are very pleased with the product. Much higher water output than the old system and the water taste great. I like it so well that my parents bought this exact system. They are on a well and love the UV portion of the system.
Very good taste water Reverse Osmosis .Easy to installation system and water come out very well same like my previous Watts Premier with water pump .It's working very well over a month .I like it compare to Watts Premier .Recommeded iSpring 6-Stage 75 GPD to everyone .
Maybe I was lucky but no leaks for me.Quality wise everything seemed sturdy. The three long filters will be heavy and lean against the wall. This didn't surprise me because I've seen pros install them like this in restaurants. The top clips for the horizontal filters can be a little weak but once you set them up their not moving. (and I can't think of a better way to do it)Water quality: I live in Houston and we already have soft water.
Water tastes great. I have the 6 stage system with UV light. It just works perfect. It has flow control switch which turns the light off when not in use.I needed to contact customer service. The response was prompt. The representative was very helpful.So, I would recommend this product for both quality and customer service.
I'm pretty handy and was able to self install. I would say anyone that is handy can do it, otherwise all the pieces may cause you a headache. You do need to take your time with it. I haven't noticed any negative taste from it as some people have mentioned (ozone taste). The water does come out a bit warm do to the UV light. I love my water at room temperature, not iced.
Answer: yes