Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Should I get this model or the Hunter Hepa Tech? I'm debating and I want one that is quiet but effective.
Document: THe UV light is something I want also, but I reasoned that I can buy a much better one that connects into the HVAC duct work.Anyway, I'm used to running a Honeywell 24x7. I actually liked the background noise when I sleep. This thing is real quiet unless it detects odor/ air quality. It shows yo with color lights and it automatically regulates the fan speed. Pretty nice.
I have no need for a remote, I want the thing on and removing Fukushima all the time. Also I'm not sure you can control the ionization add-on anymore.MIDDLING PRICE AND QUALITY:Other reviewers make a persuasive case that you'll need to spend another hundred dollars to get the best, truly rarified, HEPA.
the 9300 has an auto-sleep mode which I don't quite get. Maybe it works....maybe I haven't read the directions right but it is supposed to go into super quiet sleep mode when the room dims (this is why I put this one in the bedroom). To be honest - I'm sleeping when it does it, when I wake up it is quiet so....who knows. Both units are quite quiet except in turbo mode.
This is a nice hepa filter and it seems to move a lot of air and freshen things up quite a bit. My only complaint is that the PlasmaWave feature cannot be turned of on this model and it makes a soft clicking sound. This isn't so bad during the day, but it's really annoying at night. I would not buy another one of these unless it has the option to turn that off.
Morning congestion and swollen eyes from allergy are much reduced with the purifier running. After one month of use, I can only recommend to try an air purifier if you have year-round issues with allergy-related congestion, watery eyes and sneezing. This model is affordable enough to give a good Hepa filter technology a try and I can only recommend it.
Many of us disagree and feel the plasma wave technology may create unhealthy air.I LOVED the original 5300 and bought a 2nd one and when it arrived I found out the above info!Here's the info I got from WINIX: If you want the ability to turn off the Plasma Wave function you have to buy the next model up, theWinix WAC5500 True HEPA Air Cleaner with PlasmaWave? Technologywhich is white.
Unit is quiet and seems to be effective...am having less sinus difficulty when I'm in the room where it's running.
Pros: Quiet, puts out a lot of air, and lightweight for easy handlingCons: Expensive to replace filters if you want to get the 'true' filters, slightly erratic when on auto mode
Noticeable without being completely annoying, it's about the same as having the heat or AC on. Makes for good 'white noise' if you want to drown out quieter, random noises.Setting 3: Annoyingly loud.Turbo setting: Basically a wind tunnel.I'll occasionally turn it on 2 or 3 when I'm at work, but for the most part it stays on setting 1 and goes unnoticed.The Plasmawave(tm) ionizer thingy makes a high-pitch noise which can be exceptionally irritating in an otherwise quiet room.
I love this thing..It is very sensitive at picking up particles in the air. One tip to improve effectiveness though if you truly want to clean an area of allergens is to blow the air around with a fan in the room you want clean.Go from room to room with it and do this at least once before you place it in the room you plan on putting it in.It's pretty much the best you can get for the price.Carbon and HEPA.Thank god for koreans.
Answer: I don't know anything about the Hunter Hepa Tech.  The Winix is very quiet when in sleep mode. I had to check to see if it was conditioning the air because it makes virtually no noise.  On turbo however, it can be rather loud. That mode is, in my opinion only used if one is away from the room or plans to be awake. I based my initial purchase of the Winix from positive reviews / the number of reviews which told me that it was a rather good product for my situation. I haven't had any problems thus far. I Hope that helps.