MA-50 Replacement Filter
MA-50 Replacement Filter
MA-50 Replacement Filter
MA-50 Replacement Filter
  • SKU: MA-50R-1
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

MA-50 Replacement Filter



Genuine MA-50 replacement filters should be used to maintain the effectiveness of the MA-50 air purifier unit. This four sided filter removes 99.9% of harmful toxins including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Perfect for clean air in bedrooms, baby nurseries, living rooms, home gyms, kitchens, offices, and more. Maintain your purifier's Lifetime Warranty by replacing the MA-50 filter every 3-4 months or after 2,500 hours of use, whichever comes first.


Filter life:
2,500 hours or 3-4 months

Medify Air H13 True HEPA Filters

The Medify Air MA-40 uses True HEPA H13 filters with four layers of filtration: pre-filter, H13 True HEPA, UV light disinfection, and active carbon composite for odors.

Can clean up to 1100 SF in 30 minutes

500 Clean Air Delivery Rate

Captures up to 99.9% of particles

Only H13 or better removes 99.9% of particles down to 0.1 microns




Dust Mites
Common Smoke
Lead Dust
Pet Dander
Paint Pigment
Carbon Dust
All Bacteria
Tobacco Smoke
Virus Carrier

1. Pre-Filter

Pre-filter removes hair, fibers, and large particles like dander.

2. H13 True HEPA Filter

The high-efficiency H13 TRUE HEPA filter is tested to removed 99.9% of particles down to 0.1 microns. This higher grade of HEPA filter easily catches pollen, dust mites, and other tiny airborne particles you can't see.

3. Substantial Carbon Filter

Substantial carbon filter with carbon pellets remove toxic odors, smoke, and formaldehyde.

An air purifier is a device which removes contaminants from the air 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.

What is a HEPA filter?

HEPA stands for High-Efficiency Particle Air and they are designed to reliably remove 99.9% of airborne particles. Filters meeting the HEPA standard must satisfy certain levels of efficiency and are rated for their ability to filter tiny particles. For example, HEPA H11 must pass a maximum of 5% of 0.1-micron particles per liter of air, whereas HEPA H13 (Medify filters) must pass up 0.05% of 0.1-micron particles per liter of air.

How does it work?

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.

Why are Medify Air filters special?

We, at Medify, use a three-layer system to catch and remove allergens, pet dander, and more; and are tested to remove 99.9% of particles down to 0.1 microns. We make sure our filters have an airtight seal, so no leakage of dirty air bypass the filter, and ALL of our filters are HEPA H13, a higher grade than most air purifiers on the market today.

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Compare Our Units

All units are equipped with pre-active carbon and HEPA H13 filters.











Max CADR 20m3/h 120m3/h 150m3/h 150m3/h 150m3/h 250m3/h 290m3/h 380m3/h 500m3/h 950m3/h
Coverage 80 sq. ft. every 30 min. 200 sq. ft. every 30 min. 330 sq. ft. every 30 min. 330 sq. ft. every 30 min. 330 sq. ft. every 30 min. 500 sq. ft. every 30 min. 640 sq. ft. every 30 min. 840 sq. ft. every 30 min. 1,100 sq. ft. every 30 min. 2,500 sq. ft. every 30 min.
Colors Black White, Black White, Silver White, Black White, Black White, Silver, Black White, Silver, Black White, Black White, Silver, Black White, Black
Fan Speeds 3 3 3 3 3 3 3 3 4 4
Customer Rating
Price $99 $89 $119 $95 $119 $160 $275 $270 $325 $595