Honeywell Enviracaire 13520 Air Purifier

Pros: makes my allergies better!
Cons: room gets a little colder, fan may be hard to sleep to, bulky

This was one of the best things my parents bought for my brothers and I. Since my brother has asthma, his doctor recommended that my parents buy this product to help clean up the air. His asthma has since gotten better, and since I myself have...

Pros: efficient, reliable, easy to change filters
Cons: noisy on high, shape/size may be a consideration

I'd been having problems in the past few years with my nose stopping up at night when I slept. I'd wake up with a severely dry mouth from this and it was driving me nuts. During the day I'd be fine. I'd recently inherited my first cat (I already had a...

Pros: Reduces allergies dramatically, cleans air, makes a pleasant noise
Cons: None. NONE!

I have been an allergy sufferer since I was three years old, and nothing has ever worked to help me except for medicines that knocked me out, like Benadryl--the warning on Benadryl, by the way, says it may cause drowsiness so you shouldn't drive after...

Pros: does the job and does it well -- cleans your air!
Cons: Breeze, noise, industrial looks like having R2D2 in your living room.

I've got two air cleaners. With a fireplace, five cats and a dog in the house, air cleaners are a must. Especially if you're prone to sinus problems, allergies, &c. Cleaning up after the cats if practically a full time job. The hair, dander and...

Pros: Actually makes the air cleaner.
Cons: Not stunningly beautiful. May not actually help your allergy symptoms (which depend on many factors.)

This guy works very well, for what it is. How it works The thing is basically a cylinder. Air is drawn in by an impeller or "squirrel cage" (like a fan, but round like a wheel, with the blades out on the "tread".) The air is drawn through ...

Pros: really improves breathing
Cons: looks cost

I have suffered with Asthma all my life. My 3rd daughter was born with many illnesses and handicaps also was born with asthma. We spend more time in the hospital trying to get her breathing then at home. We treated our home for dust mites, used special...

Pros: cleans the air very well, quiet, easy to carry handle, light
Cons: a little loud on high, takes up a little floor space.

How do I spell relief? H-E-P-A.

Well, apparently it looks as though I have developed allergies. It just started this year and I have not had the time nor money to go to an allergist and properly figure out exactly what ails me. I have two...

Pros: Does what it says, cleaner air to breathe
Cons: Pricy

I bought this product when my 4 1/2-year-old child who was undergoing chemotherapy developed asthma about one year into treatment.

Having my baby wake up in the middle of the night struggling to breathe and having to rush him to the hospital...

Pros: Easy to Use! Portable, Affordable!
Cons: Noisy

Let Me Start by saying that we live very close to Houston, TX. We are 30 minutes away from the downtown area of the Second (at the moment, it flip flops from 1st to 2nd) most poluted city in the US. So we decided to buy an Air Purifier for that reason...

Pros: cleans odors and dust great!
Cons: noisy on the medium and high levels

I choose the Honeywell model because of it's high ratings. We all have allergies in our home and I thought adding a portable air cleaner in the bedrooms (where we spend 8-12 hours a day, sleeping, reading, watching TV, etc.) would be a really good idea....

Pros: Very Clean Air;and Smoke,Dust;and Dander Remover
Cons: When Clogged,Will Blow Around More Dirt,Dust,etc.;and A Bit Noisy!

Hi;and I Have Purchased This Model Portable Air Cleaner Made By Honeywell;and Previous To that,I Had a Smaller One Also.It Works Excellent Until The Replaceable Wraparound Charcoal Filter Gets Clogged;and When It Gets Clogged Up,Than The Entire Unit Just...

Pros: Very efficient, nice filtration, inexpensive
Cons: A little space consuming

Working in Virology is a delicate task. The lab that I work in utilized the Honeywell 13520 for our "non-clean" areas (break area, meal area, etc.) until a central air purification unit was installed. Working with all kinds of virus can leave...

Pros: Works great on higher settings
Cons: Quite noisy on higher settings

The problem with this HEPA filter (which is the same for all similar Honeywell models) is that, on the higher settings, it is quite noisy. However, in order to be effective (as is the case for all HEPA filters), you must have it on the "High" or "Medium"...

Pros: Very functional design
Cons: Made me sick!

I bought one of these because all the reviews I've seen on it were very good, and I'm not talking about the reviews in this website. I researched all over the place, mostly on the Internet. I have asthma and allergies. This unit gave me horrible...

Pros: does the job
Cons: Expensive hepa filter replacement,noisy,large

I had my unit for 15 years before it started squeaking loudly (ball bearings?)Filter cleans the air nicely,expensive main hepa filter around $70.It is recommended replaced every 3 years.Noisy unit,large also,but it does the job for me.