Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Power supply requirement?
Document: And since we have a whole house generator for power outages etc, this little distiller will give us wonderful clean water anytime. I must say I am very pleased with this machine.
I live in New Jersey, and the water is pretty darn polluted. After hurricane Sandy, there were a few disturbing events that related to drinking water. First, there was a sewerage overflow into the water supply. Then, some huge tanks of fuel from an oil refinery down the road spilled into the water.
You should see (and smell!) the residue that this takes out of our local tap water. I'm very pleased with this distiller, but it could be improved with1. a separate shutoff as people have mentioned because unplugging the power cord is unwieldy.2.
A gallon of distilled water can be made neutral by adding 1/8 tsp. of baking soda, a substance with a pH of 8.This Megahome is much cheaper than others because it's lower power and thusly takes 5.5 hours to do what others do in 3.5-4 hours.
With this unit, the water starts out in a stainless steel chamber and ends up in a glass pitcher. No toxic materials, nothing to recycle and all the distilled water you need, whenever you need it!The construction quality of this unit is top-notch. My only quibbles have to do with the design:1. The fan, located in the top cover, gets its power via a cord plugged into the bottom section.
I figure the unit will pay for itself in just about six months. She is finicky about taste, and she loves the water that the unit produces. I plan to keep 10 quarts on hand in the refrigerator and replenish the supply as she uses it. I bought a timer so the unit will shut off after five hours if it is not finished when we go to sleep for the night.So far we love this unit. We have found it simple to operate and to clean.
This is my third distiller as each of the prior ones lasted about a decade each. The first was a Sears labeled unit and the second a &#34;thin film&#34; design that only heated a little water at a time. And both had plastic parts that I wanted to get away from. This unit uses less power and is much more quiet than the other two, yet it produces a gallon significantly quicker.
As it is, I end up trying to push against the power plug on the canister and the spout on the lid just to get a grip. I worry about the pressure eventually breaking the spout after many times of removing the lid.The other thing I would change is I would prefer an actual on/off switch. The distiller turns itself off when it's finished, but I have to unplug the power cord to turn it off if it's not finished.
right???) This morning I looked into the tank and it had an eighth of an inch of white slime on the bottom and sides. YUCK! I'd been breathing that! Also been drinking that etc. for years. Now I'll only drink and make coffee etc using this distilled water. It was a Good Buy! A bit costly for now but how much would a years supply of gallon jugs of distilled water from the grocery store cost?
It also costs about half as much, according to my calculation, even after accounting for the additional electrical power usage.By the way, I find that an inexpensive solution of half tap water and half white vinegar works well for dissolving the residue that builds up in the heating chamber.My tap water is very hard and smells of chlorine, but this unit transforms it into the cleanest, purest water... it's like magic!
Answer: An ordinary wall socket; no special requirements.