---
product_id: 403957181
title: "Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack"
brand: "medify air"
price: "HK$9847"
currency: HKD
in_stock: false
reviews_count: 6
url: https://www.desertcart.hk/products/403957181-medify-ma-112-uv-light-air-purifier-with-true-hepa
store_origin: HK
region: Hong Kong
---

# Ultra-quiet operation with 4 fan speeds & sleep mode True HEPA H14 removes 99.9% particles down to 0.1 microns Cleans up to 4,455 ft² in 1 hour (CADR 950) Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack

**Brand:** medify air
**Price:** HK$9847
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Breathe Brilliance: Ultra-Powerful Purification Meets Sleek Silence

## Quick Answers

- **What is this?** Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack by medify air
- **How much does it cost?** HK$9847 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/403957181-medify-ma-112-uv-light-air-purifier-with-true-hepa)

## Best For

- medify air enthusiasts

## Why This Product

- Trusted medify air brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive Room Coverage:** Purifies up to 4,455 sq ft in just one hour—perfect for large homes, offices, or shared workspaces.
- • **UV Light Sterilization:** Added UV layer traps and neutralizes harmful particles, elevating your protection beyond standard filters.
- • **Smart & Silent Operation:** Choose from 4 fan speeds with whisper-quiet sleep mode to keep your environment peaceful and fresh.
- • **Next-Level Air Purification:** True HEPA H14 filter captures ultra-fine particles including smoke, pollen, and pet dander for pristine air quality.
- • **User-Friendly Controls & Safety:** Touch panel with timer, filter alerts, and child lock ensures effortless, safe use in any setting.

## Overview

The Medify MA-112 UV Light Air Purifier combines advanced True HEPA H14 filtration with UV sterilization to remove 99.9% of airborne particles down to 0.1 microns. Covering up to 4,455 sq ft in one hour, it’s engineered for large spaces and delivers ultra-quiet operation with customizable fan speeds and smart features like a timer, filter indicator, and child lock. Certified by CARB, ETL, and Energy Star, this purifier is a premium solution for clean, fresh air in homes, offices, and commercial environments.

## Description

Buy Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack: HEPA Air Purifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Breathing easy! - Within an hour I was breathing better. Purchased because my parents had one and I was quickly sold on it as it was quiet, it moves a lot of air, and it helped the house smell good. I just replaced the filters for the first time and was astounded at how much the filters pulled out of the air! It is a quality machine that is a bit pricey, but worth the money.
Review: Wish I found this earlier. A worthy purchase. - 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 desertcart, 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.

## 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.
- TRUE HEPA H14 FILTRATION: Medify Air’s HEPA filter material tested to remove 99.9% of particles from O.3 to 0.1 µm by Intertek Laboratories, 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, and Energy Star certified. Backed by a USA registered Lifetime Warranty. The replacement filter (B07MTQKJ14) lasts 3,000 hours or about 4-5 months.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09MRQ16VD |
| Best Sellers Rank | #739,780 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #649 in HEPA Filter Air Purifiers |
| Customer Reviews | 4.5 4.5 out of 5 stars (171) |
| Date First Available  | November 30, 2021 |
| Item model number  | MA-112-UV-W1 |
| Manufacturer  | Medify Air |
| Product Dimensions  | 32.6 x 19.4 x 19.2 inches; 43.9 Pounds |

## Product Details

- **Brand:** Medify Air
- **Color:** White
- **Item Weight:** 43.9 Pounds
- **Power Source:** Plug in
- **Product Dimensions:** 32.6"D x 19.4"W x 19.2"H

## Images

![Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61-4TifpDYL.jpg)
![Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack - Image 2](https://m.media-amazon.com/images/I/71kSei1xK1L.jpg)
![Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack - Image 3](https://m.media-amazon.com/images/I/81+LwuLGFwL.jpg)
![Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack - Image 4](https://m.media-amazon.com/images/I/815A+iI6mFL.jpg)
![Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack - Image 5](https://m.media-amazon.com/images/I/81fRtjg-AtL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Questions & Answers

**Q: Can I buy a Air purifier with a washable air filter**
A: yes there are air purifiers out there with washable filters they don't cover the same amount of area and the filters are not easy to clean.

**Q: Says clean 15min for a 1250 sq ft. Does it repect it once a days? Does it recognize when is time to clean the room?**
A: Hi there! Thanks for the inquiry. Yes, the MA-112 purifier (with UV or without UV), can cover up to 1250 square feet in 15 minutes, and 2500 square feet in 30 minutes, on its highest fan speed. However, it does not have an auto mode feature that automatically adjusts the fan speed based on the air quality of the area. Moreover, we removed this feature along with the sensors on our units as we have found after extensive research sensors do not always perform to our high standards. In many cases, the air around the unit gets cleaned fast and drops the motor speed to low. Then the air in the rest of the room does not get cycled through as often as our standards require. Hope this helps! Please don't hesitate to reach out to us at info@medifyair.com or give us a call at 888-258-1008 should you have other questions. Stay safe!

**Q: Does this have a display?  Please show image of display**
A: Hi there! The MA-112 UV Air Purifier has a control panel on top where all functional buttons are located. You can check additional information about the unit here - https://medifyair.com/products/ma-112?variant=39663595880515

I hope this helps! Send us an email at hello@medifyair.com if you have additional questions. Stay safe!

**Q: what does life time warranty mean, if use the filters recommended then should i buy protection plan.**
A: Hi! Thank you for your interest in our product! We offer Lifetime coverage on all parts and services for registered products, AT NO ADDITIONAL COST, as long as the filters are changed per that unit's warranty with genuine MEDIFY AIR filters. No need for any insurance or protection plan. All you need to do is properly maintain your unit!

To maintain a life-time warranty, register (https://medifyair.com/pages/warranty) and change filters according to the warranty agreement.

If you require any additional assistance, please do not hesitate to DM us or email our customer support at hello@medifyair.com.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Breathing easy!
*by S***E on September 23, 2025*

Within an hour I was breathing better. Purchased because my parents had one and I was quickly sold on it as it was quiet, it moves a lot of air, and it helped the house smell good. I just replaced the filters for the first time and was astounded at how much the filters pulled out of the air! It is a quality machine that is a bit pricey, but worth the money.

### ⭐⭐⭐⭐⭐ Wish I found this earlier. A worthy purchase.
*by D***N on August 25, 2022*

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.

### ⭐⭐⭐⭐⭐ Build quality filters
*by W***H on May 9, 2025*

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.

## Frequently Bought Together

- Medify MA-112 UV Light Air Purifier with True HEPA H14 Filter | 4,455 ft² Coverage in 1hr for Wildfires Smoke, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack
- Medify MA-25 Air Purifier with True HEPA H13 Filter | 825 ft² Coverage in 1hr for Allergens, Smoke, Wildfires, Odors, Pollen, Pet Dander | Removal to 0.1 Microns | White, 1-Pack
- Medify MA-50 Air Purifier V3.0 with True HEPA H13 Filter | 2,640 ft² Coverage in 1hr for Smoke, Wildfires, Odors, Pollen, Pets | Removal to 0.1 Microns | White, 1-Pack

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-14*