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Medify MA-40 Air Purifier with True HEPA H13 Filter | 1,793 ft² Coverage in 1hr for Smoke, Wildfires, Odors, Pollen, Pets | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack
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Purchase options and add-ons
Color | White |
Brand | Medify Air |
Product Dimensions | 7.49"D x 7.49"W x 7.49"H |
Floor Area | 1793 Square Feet |
Specification Met | Energy Star Certified |
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About this item
- MAXIMUM COVERAGE: Cleans large spaces up to 1,793 sq ft in one hour, 896 sq ft in 30 minutes (CADR 406). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
- QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B07MTQFFNT) lasts 3,000 hours or about 6 months.
Additional Details
Frequently bought together
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From the brand
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Specializing in Air Purification
Inspired by parents who wanted to provide relief to their daughters suffering from asthma, Medify Air purifiers were engineered from the start with top-quality True HEPA H13 filters.
Flash forward, and Medify has now helped countless schools, medical offices, and individuals create safe environments with ultraclean air. We offer solutions that are long-lasting, powerful, yet simple to use.
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Product Description
Premium Air Quality Products
MA-40 Air Purifier
Add to Cart
| MA-40 Replacement Filter
Add to Cart
| MA-15 Air Purifier
Add to Cart
| MA-25 Air Purifier
Add to Cart
| MA-50 V3.0 Air Purifier
Add to Cart
| MA-112 Air Purifier
Add to Cart
| MA-125 Air Purifier
Add to Cart
| |
Customer Reviews
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4.6 out of 5 stars
22,724
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4.7 out of 5 stars
1,768
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4.6 out of 5 stars
16,765
|
4.6 out of 5 stars
16,765
|
4.6 out of 5 stars
16,765
|
4.6 out of 5 stars
22,724
|
4.6 out of 5 stars
16,765
|
Coverage Area*
| 1,793 sq ft every 60 minutes | 1,793 sq ft every 60 minutes | 585 sq ft every 60 minutes | 825 sq ft every 60 minutes | 2,640 sq ft every 60 minutes | 4,455 sq ft every 60 minutes | 4,102 sq ft every 60 minutes |
CADR**
| 380 m3/h | 380 m3/h | 144 m3/h | 230 m3/h | 500 m3/h | 950 m3/h | 930 m3/h |
Filter Type
| True HEPA H13, H14 available | True HEPA H13, H14 available | True HEPA H13 | True HEPA H13 | True HEPA H13, H14 available | True HEPA H13, H14 available | True HEPA H14 |
Filter Efficiency
| 99.9% down to 0.1 microns | 99.9% down to 0.1 microns | 99.9% down to 0.1 microns | 99.9% down to 0.1 microns | 99.9% down to 0.1 microns | 99.9% down to 0.1 microns | 99.99% down to 0.1 microns |
Filter Lifespan
| 4-5 months | 4-5 months | 4-5 months | 3-4 months | 3-4 months | 4-5 months | 4-5 months |
Min - Max Noise Level
| 40.5 - 53.3 dB | — | 26.1 - 45 dB | 19.8 - 49.3 dB | 29.1 - 58.7 dB | 35.8 - 56.5 dB | 22.4 - 51.7 dB |
Option with UV Light
| ✔ | ✘ | ✔ | ✘ | ✘ | ✔ | ✔ |
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 11 x 10.5 x 22 inches; 15 Pounds
- Item model number : MA-14
- Date First Available : December 18, 2018
- Manufacturer : Medify Air
- ASIN : B07LGDYV3C
- Best Sellers Rank: #4,763 in Home & Kitchen (See Top 100 in Home & Kitchen)
- #33 in HEPA Filter Air Purifiers
- Customer Reviews:
Product guides and documents
Compare with similar items
This Item Medify Air Medify MA-40 Air Purifier with True HEPA H13 Filter | 1,793 ft² Coverage in 1hr for Smoke, Wildfires, Odors, Pollen, Pets | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | |
Price | $199.99$199.99 | $449.99$449.99 | $249.99$249.99 | $460.99$460.99 | $499.99$499.99 | $249.99$249.99 |
Delivery | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 | Get it as soon as Tuesday, Apr 2 |
Customer Ratings | ||||||
Easy to use | 4.7 | 4.0 | 4.6 | 4.6 | 4.0 | 4.4 |
Timer function | 4.5 | 4.1 | 4.5 | 4.5 | 4.1 | 5.0 |
Value for money | 4.5 | 3.9 | 3.9 | 3.9 | 3.9 | 4.3 |
Sleep mode | 4.4 | 3.9 | 4.4 | 4.4 | 3.9 | 4.1 |
Noise level | 4.1 | 3.6 | 4.2 | 4.2 | 3.6 | 3.3 |
Sold By | Medify Air | Medify Air | Medify Air | Medify Air | Medify Air | Medify Air |
filter type | Air Purifier | HEPA | HEPA | HEPA | HEPA | HEPA |
floor area | 1793 square feet | — | 1100 square feet | — | 2500 square inches | — |
control method | touch | touch | touch | touch | touch | touch |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
noise level | 66 decibels | 46 decibels | 56 decibels | 67 decibels | 70 decibels | 46 decibels |
specification met | Energy Star Certified | Energy Star Certified | Energy Star Certified | — | Energy Star Certified | Energy Star Certified, ETL Certified, CARB Certified, AHAM Certified |
Videos
Videos for this product
2:07
Click to play video
Does It Work or Not? I TESTED During Wildfire Season
⭐S.L. Reviews⭐
Videos for this product
1:54
Click to play video
Watch BEFORE Purchasing MA40 Air Purifier
Erica Yaeger
Important information
Wattage
68 watts
Bulb Voltage
120 volts_of_alternating_current
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Even though it’s in this one room, it has really helped the ground floor of my 2 story home become less dusty. And in most modes it is quiet enough that my cats actually like it and like to lie down in front of it. Strange, but I’m glad they like it. The feature sets are listed so I won’t go into those but everything works well. I don’t use any night mode, though, so I can’t speak to that. I just run it on auto and once in awhile use the ionizing cleaning.
Much to my relief, there have been no weird burning plastic odors as reported with some other brands in the 8 or 9 months I’ve been running it.
I did get a separate warranty registration in the mail because apparently one was omitted in the shipment sent to me. I found that interesting. I do wish I had registered within the prescribed period of time, but I’d put it aside while I dealt with other things and just let it go.
The downside is that the replacement filter looks really expensive at $69. It’s an excellent quality though, and likely lasts longer than cheaper ones.
Okay now here is where it gets weird for me. I decided I liked this filter so much that I would order one for our master bedroom, which is pretty large. And the unit arrived. But to my distress, it was put together weird. Seams were crooked and there was a lot of rattling noises inside. It didn’t look like it had been damaged in transit. It just apparently went through a very bad day on the assembly line. I turned it on and it ran. But the rattling noise was disconcerting.
Basically it was horribly defective and not usable. And I was going to contact the sellers but then I noticed something odd in that apparently my order was still on its way. I was so confused. My name and address was on the box I had just received but the tracking number was different.
And then my mother-in-law fell ill and we had to drop everything to take care of her. Meanwhile, as I’m on the way to take care of her, ANOTHER unit arrived to my house. I checked my Amazon account and only one second order is on record. And this third unit was the one. I have no idea why I was randomly sent a completely busted up unit. But I dragged this third one in and it sat in my foyer for a couple of weeks while I dealt with my family crisis.
I would have assumed perhaps the sellers realized they made a mistake sending out a damaged unit and sent a good one, except there is no record with Amazon for that busted up one.
Finally, I got a free moment from hospital vigils, so I pulled this third one out and externally it looked okay but internally it had something loose and rattled badly, too. So I set it aside intending to try and get all of this straightened out with the seller.
But my mother-in-law got pneumonia and passed away. In dealing with the hospital vigils and her funeral, we didn’t have the time or the energy to deal with this. So all these months I’ve had two broken units in my bedroom. I just said the heck with it and ordered a Dyson for the bedroom during a massive sale.
Meanwhile my original is serving us very well in the cat litter box room.
I’m way past the time to register for warranties or get warranty service on the defunct units. I will just keep the broken extras for parts for the good one.
So, basically it’s 5 stars for the absolutely fantastic working unit. But with a caution to do a quality control check when your air cleaner arrived and register your machines for warranties.
Top reviews from other countries
Thank you Mediry Air. 10/10 All the way. Oh also place one in our bathroom as the fan doesn't work. We don't run it when bathing or showering, just for odor's as I noticed hospitals were doing this for the same reason. WORKS GREAT! Hooked it up to the fan plug, plus just turn it on when doing anything other than showering or hi moisture production. That model was a an MA 15 gift. Love it. Original filter in it still going, but have replacements for a year for all on standby. can't live without. In pour unit the windows do not open. Only the bedroom, but were downtown and the dust, exhaust, pollution and sand is horrific. There's a door to the patio in the living room if we need fresh air and building has "fresh air exchange" So these filters are instrumental in keeping our air fresh and healthy. Keep on coming out with great products. I used the older ma14 filter over the Air conditioner intake and seal it well. Bought a 2 pack just for that. Great fresh air all around because of Medefy.
R. Bell
The H13 True HEPA filter does an excellent job of removing allergens, dust, and other pollutants from the air. I have two cats and have noticed a reduction in pet dander as well. The purifier is also great for removing cooking odors and cigarette smoke.
One of the things I appreciate most about the MA-14 is how quiet it is. I can run it in my bedroom at night without it disturbing my sleep. The compact size is also a plus - it doesn't take up much space and is easy to move from room to room.
I also appreciate that the MA-14 doesn't require any filters to be purchased after the initial purchase. It comes with everything you need and the filter is washable, which saves money in the long run.
Overall, I highly recommend the Medify MA-14 Air Purifier to anyone looking for an effective and affordable air purifier. It's a great investment in your health and well-being.
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.
-Actually helps improve air quality in my small studio apartment that has no exhaust fan in the kitchen. As a person sensitive to smells I regret not getting this little machine sooner.
-Works wonders for food smell (the major reason I got this purifier). I usually turn it to the highest speed when cooking with windows open so the greasy air would clear out fast, and it does.
-It seems of great quality and holds up well to being carried around and tipped over a few times during moving.
Cons:
-Wouldn't be sufficient in larger space with just one model. I would say one model for each room is ideal.
-The maximum power mode is quite noisy but if you get used to it, it's just white noise.
-The filter won't stay screwed in and often falls out. Since we don't really move it around, it's okay.
-The filter seems very expensive compared to other brands' models.
Even though I listed more cons than pros, I would recommend this product to anyone who expects to get a HEPA purifier within this budget range. Although it does make a difference, it's only improving not cleansing -- so if you're a smoker, don't expect it to get rid of all the odor, it's only going to slowly ease the smell. There's very little to complain about this model in the actual everyday use; just have to figure out if it's the right one for you. I have it running 24/7. Overall I'm a happy customer.
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