Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: What type of mixing valve would work with this unit?
Document: I had the plumber install this for our outdoor shower, since he did the installation we had to add a mixing valve as per code. That got expensive. The shower seems to be of decent quality and should hold up in the pool bath house. Just beware this does not include the mixing valve and will NOT meet code.
I am very well satisfied with this shower unit. It was very easy to install however I used my Water Pic shower head. The one supplied was satisfactory and I would have used it if I hadn't just recently purchased the upscale Water Pic Head.
I bought this for an outdoor shower. I am providing hot and cold water from outdoor spigots located near the ground, so I am running washer hoses up to this show assembly. I needed to buy transitions from 1/2&#34; NPT to 3/4&#34; garden hose so that I could screw the hoses on. And had to rotate the mixing valve upside down, which they include in the instructions if your water feed comes from below. I swapped the knobs just so cold was on the right (no big deal).
Was glad that an affordable unit like this was good and sturdy. love my new outdoor shower! Kids dont want to shower inside anymore.
I couldn't get it to work. It leaked, it sprayed in odd directions. I swaped it with an old spare shower head. Now it is perfect.
I installed this shower fixture outdoors. I use it to shower off after gettng all dirty and grimy from gardening. I like that I am no longer tracking dirt into the house. It was very easy to set up. I did have to purchase 2 adaptors so the garden hoses from the hot and cold water spigots would fit. Yes I have hot  water piped outdoors for this very purpose. The entire set-up is portable. I will disconnect it and store it in the shed over the winter. The one issue I had with it was the actual shower head.
works great for outside shower enclosures,Very easy to install.looks like it will last a long time,make sure you use stainlees steel screws and Teflon tape to hang it
this is an excellent value for the price. It looks great and is easy to assemble in less than 10 minutes,
it was not the greatest quality but compared to others priced in the sky it does the job so far and worth almost the money
We love it, we use it outside for both hot and cold water shower. Perfect fit, height and works well.
Answer: yes