MA-45 Air Purifier
perfect for LARGE rooms
0-12 hour timer
4 fan speeds
Sleep Mode
Filter Indicator
UV LIGHT
Touch Controls
MA-WM45
The MA-WM45 air purifier provides high-grade filtration with True HEPA H13 filter material tested to remove 99.97% of airborne particles from 0.1 to 0.3 microns.1, 2
- 806 sq ft Can clean in 30 minutes1
- 365m3/h Clean Air Delivery Rate2
- 99.97% Captures airborne particles from 0.1 to 0.3 microns1, 2
POWERFUL MULTI-STAGE FILTRATION
Compare Our Units
All air purifier units are equipped with True HEPA and activated carbon filters.
MA-CAR |
MA-12 Pro |
MA-14 |
MA-15 |
MA-22 |
MA-25 |
MA-35 |
MA-40 |
MA-50 v3.0 |
MA-112 |
MA-45 |
MA-125 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Coverage 80 sq. ft. every 30 min.1 | Coverage 203 sq. ft. every 30 min.1 | Coverage 213 sq. ft. every 30 min.1 | Coverage 293 sq. ft. every 30 min.1 | Coverage 278 sq. ft. every 30 min.1 | Coverage 413 sq. ft. every 30 min.1 | Coverage 640 sq. ft. every 30 min.1 | Coverage 896 sq. ft. every 30 min.1 | Coverage 1320 sq. ft. every 30 min.1 | Coverage 2228 sq. ft. every 30 min.1 | Coverage 772 sq. ft. every 30 min.1 | Coverage 2,051 sq. ft. every 30 min.1 |
| Colors Black | Colors White | Colors White, Black | Colors White, Silver | Colors White, Black | Colors White, Silver, Black | Colors White, Silver, Black | Colors White, Black | Colors White, Silver, Black | Colors White, Black | Colors White, Black | Colors White, Black |
|
Option with Ionizer 
|
Option with Ionizer - |
Option with Ionizer - |
Option with Ionizer - |
Option with Ionizer - |
Option with Ionizer - |
Option with Ionizer
|
Option with Ionizer
|
Option with Ionizer - |
Option with Ionizer
|
Option with Ionizer - |
Option with Ionizer - |
| Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 3 | Fan Speeds 4 | Fan Speeds 4 | Fan Speeds 4 | Fan Speeds 9 |
| Rating | Rating | Rating | Rating | Rating | Rating | Rating | Rating | Rating | Rating | Rating | Rating |
| $99 | $49 | $89 | $99 | $99 | $149 | $300 | $250 | $300 | $595 | $300 | $399 |
Frequently Asked Questions
Frequently Asked Questions
An air purifier is a device that removes airborne contaminants in a room to improve air quality.
Indoor Air Quality (IAQ) refers to the air quality within and around buildings, especially as it relates to the health and of the building's occupants. Removing common pollutants indoors can help reduce your risk of indoor health concerns. Particles that can impact Indoor Air Quality include common smoke, bacteria, tobacco smoke, pollen, pet dander, and dust.
HEPA is a type of pleated mechanical air filter. It is an acronym for "high-efficiency particulate air [filter]" (as officially defined by the U.S. Dept. of Energy). Medify Air's HEPA filter material is proven by third-party laboratory, Intertek, to remove 99.97% of airborne particles from 0.1 to 0.3 microns. 1 Source: epa.gov, What is a HEPA filter?
An air purifier is essentially a motor with a fan that draws polluted air in a room into the unit and forces that air through different layers of filter. The purified air is then returned to the room repeating this cycle over and over to effectively improve the air quality.
We, at Medify Air, use a three-layer system to catch and remove allergens, pet dander, and more. The H13 and H14 HEPA filter material is tested to remove 99.97% of airborne particles from 0.1 to 0.3 microns in size.1,2 Capturing airborne particles up to 1,000 times thinner than human hair. All filters are constructed with an airtight seal to reduce leakage or dirty air bypassing the filter, ensuring high performance and quality.
Technical Specifications
Dimension (Inches)
23" H x 10" W x 21" D
Weight (In LB)
21 LBS
Wattage
55W
Controls
Preset Timers, 4 Fan Speeds, Filter Indicator, Dimmer
Fan Speeds
4 Speeds
Warranty
Limited Lifetime Warranty
CADR by Speed¹
Speed 1: 57.7 CFM (98 m³/h)
Speed 2: 108 CFM (183 m³/h)
Speed 3: 158.6 CFM (269 m³/h)
Speed 4: 220 CFM (374 m³/h)
CADR by Particle¹˒²
Smoke: 215 CFM (365 m³/h)
Dust: 218 CFM (370 m³/h)
Pollen: 232 CFM (394 m³/h)
PM 2.5: 217 CFM (369 m³/h)
Coverage Area¹
60 mins: 1,612 square feet (1 ACH)
30 mins: 806 square feet (2 ACH)
15 mins: 403 square feet (4 ACH)
12 mins: 322.5 square feet (5 ACH)
AHAM Verifide at
335.9 square feet every 12.5 mins (4.8 ACH)
Filter Life²
2,500 hours (3-4 months)
Filter Configuration²
Pre-filter, True HEPA H13, Active Carbon Composite
Sound Level
Speed 1: 21.6 dBA
Speed 2: 35.9 dBA
Speed 3: 44.2 dBA
Speed 4: 52.7 dBA
Speed 4: 52.7 dBA
On Wheels
No
Disclaimers
- Smoke CADR when operating at highest fan speed. Assumes closed room with 8-foot ceiling. Refer to rest results on this page.
- Tested by Intertek Lab for HEPA filter material.
A Higher Standard in Air Purification
FREE US SHIPPING & EASY RETURNS
Free shipping, easy returns, no minimum.
30 DAY HOME TRIAL
Put our purifiers to the test, for up to 30 days
ozone free
Medify purifiers with ionizers are tested and verified zero ozone.
REMOVES 99.97%
of airborne particles down to 0.3 to 0.1 microns. 1,2
Bundle & Save
We work better together. Pick the right products for the entire house and get exciting discounts up to 15%
CREATE YOUR BUNDLE