MA-40-W V2.0 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 840 Sq. Ft. Air Purifier, 99.9% | Modern Design - White

These are the most important features to look for in any FILTER: - HIGH CFM COUNT! (Important) - HEPA filter (high class) - activated charcoal filter (pellet design more important than screen or powder) - quiet… high total air circulation per minute..

Took 3 Days of low usage and it started to sound broken

Which is not specified, the manufacturer otherwise gives lifetime warranty, this is a dated model and is no longer so covered

Did not make any difference to pay this high price

Had been looking for an Air Purifier which could do the job for the full living area, corner to corner. This was probably the best fit. Luckily it blends in with the walls being white and doesn't make any noise. Was surprised to see an ionizer inbuilt. Overall, very happy with this purchase.

Purificador potente y efectivo para cubrir áreas medianas y hasta cuartos grandes sin problema. Relativamente silencioso y de muy fácil uso.

I purchased my first Medify Air MA-40-B1 V2.0 Air Purifier with H13 HEPA filter on 11/27/20 and received it on 12/04/20. Today is 05/15/21. I have used this product for the past Five (5) months and it has worked perfectly since the day I received it and started using it. I never had any problems. It works perfectly. It is a excellent product. Runs quietly with a very small amount of noise. Actually I put it on one hour setting or the sleep setting in the evening to go to sleep at night. It has a soothing, calming sound. I can watch tv with it on, I can cook with it on, talk on the phone with it on, relax with it on, work on my Lap top with it on. When covid-19 was very bad it kept the air free of germs and pathogens and now that I that have attained my vaccine, and with the states covid -19 status/ratings much better, I can entertain company again (with caution of course) along with my Medify Air MA-40-B1 V2.0 Air Purifier on. I can use this product all the time, Also as the company/Medify Air requires Within 6 months of my purchase (June/2021) or 3,000 hours of use (which ever comes first), I will order a replacement filter. (Your product will let you know when you reach 3,000 hours of use - SEE Manual/Instructions - Booklet that comes with the product) I have already ordered a another Medify Air MA-40-B1 V2.0 Air Purifier on April 3, 2021, and received it on April 6, 2021. I will also write another review on my new one after months of use, although I am confident that it will provide excellent service as the first one has done. ( I am truly considering purchasing two (2) more, for two other rooms). This is a excellent product for anyone that has allergies, Asthma, Hayfever, with itchy watery eyes or that has a problem with pollen, dust particals, cooking odors (especially fish and/or Garlic), or if you have pets, or if you just want clean fresh smelling, purified air. You must purchase a Medify Air MA-40-B1 V2.0 Air Purifier …. Excellent Product. DB

Very bad and make to much noise and sealer not respond not answer my message i speck to amazon team they helpful and understand the situation thank you amazon for respecting your clients

After some time the Medify starts making a lot of noise. According to the manufacturer the product simply breaks and starts permanently making a lot of noise if the filter is not changed on time. This is just not good enough for such an expensive product. My son also bough this product and his Medify started making noise before the filter had to be changed but because he did not complain until after the filter change deadline they will not replace it.

I have a dyson heater and it's neat. I was thinking about getting another one specifically for air purification because we moved into an apartment that has asbestos walls. But given how expensive they are and how little air flows through, I searched for alternatives and found this one here. It's family owned, that's a nice plus. But what's more is that the air-flow even on low setting far outperforms any dyson product on max settings, while generating relatively little noise. On high settings, this thing is a beast, probably delivering the airflow of 10 dyson purifiers, but also really noisy. But the best part is the air ionizer. It makes your air smell like forest air. Pretty much as if you'd just opened the window. Overall, having this running just for 10 minutes after unpacking on low settings makes a huge difference in our apartment. We are sold. This thing is awesome and we got it in black, looks stylish. Not quite as fancy as dyson, but you are getting A LOT more bang for your buck and replacement filters are also 70$, instead of 300$... That was actually one of the main reasons to buy this in the first place. We needed to replace the dyson HEPA filter if we'd gonna have clean air, but those 300 bucks were better spent on getting this device and just leaving the dyson as a heater, which it does very well.