Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack
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This item is eligible for return within 30 days of receipt
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Availability:
Only 3 left in stock, order soon!
Arrives
Wednesday, Jul 22
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Item Package Quantity: 1
Color: White
Features
- UV LIGHT: An added layer of protection so particles are trapped and fully removed from the air. Includes a touch operation panel with 0-8 hour timer, 4 fan speeds, sleep mode, auto mode, filter replacement indicator, and child lock, great for both kids and pets.
- MAXIMUM COVERAGE: Cleans large spaces up to 3,700 sq ft in one hour, 2,500 sq ft in 30 minutes (CADR 950). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
- HEPA H14 FILTRATION: Trusted to remove 99.99% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).
- ULTRA QUIET: Choose from 4 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a maximum noise level of 70 dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.
- QUALITY TESTED & BACKED: CARB, ETL. Backed by a USA registered Lifetime Warranty. The replacement filter (B07MTQKJ14) lasts 3,000 hours or about 4-5 months.
Product Dimensions : 32.6 x 19.4 x 19.2 inches; 43.9 Pounds
Item model number : MA-112-UV-W1
Date First Available : November 30, 2021
Manufacturer : Medify Air
Best Sellers Rank: #1,646,775 in Home & Kitchen (See Top 100 in Home & Kitchen) #1,078 in HEPA Filter Air Purifiers
#1,078 in HEPA Filter Air Purifiers:
Customer Reviews: 4.5 4.5 out of 5 stars (171)
Power Source: Plug in
Control Method: Touch
Filter Type: HEPA
Floor Area: 4455 Square Feet
Noise Level: 70 Decibels
Controller Type: Button Contro
Wattage: 120 watts
Special Features: UV Light and True HEPA H14 Filter
Filter Class: HEPA H14
Brand Name: Medify Air
Model Number: MA-112-UV-W1
UPC: 850025796903
Manufacturer: Medify Air
Warranty Description: Lifetime warranty on parts and services with genuine Medify Air filter replacements
Part Number: MA-112-UV-W1
Included Components: One Air Purifier and One filter
Item Type Name: Air Purifier
Unit Count: 1.0 Count
Item Dimensions D x W x H: 32.6"D x 19.4"W x 19.2"H
Item Weight: 43.9 Pounds
Specification Met: CARB Certified
Color: White
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Item Package Quantity: 1
Color: White
I purchased this a few months ago and it has since made me regret the money spent on other air purifiers. This device is exceedingly powerful, easily outperforming multiple combined other air purifiers that would be comparatively classified as fairly high end. It also handles odors and smoke, while not totally gone, far better than any other I've used that were purchased specifically for smoke. The device has 4 speeds. The range it covers based on its specs, which seem to hold true in practice based on what I can tell from air quality, is massive and you would find it hard to find another air purifier with a reasonable cost for such a large area of coverage (or inversely faster room cycles the smaller the space its used in). I find it odd that people complain about the noise due to a lack of "air quality detection" or automated feature. This is actually rather unnecessary. Despite the massive size and high filtration level of a H13 & H14 HEPA filter as well as the sheer amount of space and air involved this device is only really noticeable at the max setting. If you lower it to any other setting, including the second highest, it is almost totally silent. People can just use this setting and still get potent filtration considering the power of this device. It is actually non-issue. My only real complaints are the H14 HEPA filters are not available on Amazon, as well as general filter price. I wish they either lasted a bit longer or were a bit more affordable though I wouldn't expect much of a price cut. I also do not like that the UV cannot be automated since it turns off after 20 minutes. Be warned, the device is quite large being about the height of a couch though the width isn't too bad. It will take some space but has convenient rolling wheels. Also understand that it needs space on two opposite sides as it has a double intake, though don't worry about paying for two filters as the price includes both when buying filters. Aside from quality of life improvements for the quality of air purification and sheer power involved at this price point this is a product I absolutely recommend over other air purifier options.
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Reviewed in the United States on August 25, 2022 by Dhain
Item Package Quantity: 1
Color: White
Excellent machine, runs fairly quietly but has a solid build quality. I was very impressed by the design. It seems to perform very well and those scrubber like filters make me feel extraordinarily confident that the air in my basement apartment would be free from particulate pollutants and was safe to breathe. The price was quite reasonable for the size of the room it covers.
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Reviewed in the United States on May 9, 2025 by Warren Horakh
Item Package Quantity: 1
Color: White
In short, my wife has throat irritation and congestion all the time. She has been to doctors and allergists and other specialists more than a dozen times. Pretty much she was told there’s nothing really wrong with you, you’re fine. All the while, she had constant throat congestion, going through 3 or more big boxes of tissue a week to hork up the mucus. Most importantly, she couldn’t get a good nights sleep for years and this had a huge impact on her daily quality of life. She was incredibly depressed feeling doomed to live a life where she was constantly exhausted. Eventually, I began to suspect she may have an irritation from grass pollen. We had previously tried popular models of Levoit and Winix air purifiers and they did little to help her problem. But I started to research a little more and found some very thorough reviews on YouTube. The review educated me that CADR is a huge factor and led me to purchase this model as it combines one of, if the highest CADRs with a great filter. My wife having tried other air purifiers with no discernible improvement was very reluctant to try this model, especially given the premium price. However, I eventually talked her into trying it as we could return it if it didn’t seem to help after a week. The first night she felt better, but obviously I needed a larger sample of time to draw any conclusions. After a week, the improvement was undeniable, her use of tissue decreased significantly, she had better sleep, and needed to clear her throat much less often. Fort the past month, she has left the machine running on its highest setting 24 hours a day. She sleeps well, maybe has to clear her throat 3-4 times a day, and loves the Medify. While the machine and filters are expensive, this product is such a great value for us. I realize most people aren’t so sensitive to air quality/pollen, but for us this product literally improved almost ever aspect of my wife’s life and the ongoing cost of replacing the filters is less than $1 a day. That is a pittance for a restful night of sleep and comfort during the day.
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Reviewed in the United States on June 28, 2023 by J K B
Item Package Quantity: 1
Color: Black
Really good/effective product. It is plainly obvious that the air is much cleaner. Sleep mode is effective in that you can hardly hear it yet it is still effective in cleaning the air around you. The noise level on number four could use some improvement especially if you work in a office/large office setting where you have to take and make phone calls. The price could obviously be better especially is Amazon or whoever is sincere about providing its customers value. This product purchased from Medify is nearly 100.00 dollars less. While I love Amazon the pricing is slowly creeping up there. All in all a great product!
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Reviewed in the United States on February 7, 2024 by FFX CNTY