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Medify MA-40

Regular price $269.99 USD
Regular price $349.00 USD Sale price $269.99 USD
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Covers up to 840 sq. ft. The best-selling Medify MA-40 blends style and technology for long-term air cleaning. Ideal for large rooms in homes, apartments, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses. Trusted to remove 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Perfect for your bedroom, basement, living room, kitchen, office, and more. Making it the best affordable large room air purifier.


The Medify MA-40 air purifier from Medify is available with True HEPA H13 filters for 99.9% particle removal or True HEPA H14 filters for 99.99% removal down to 0.1 microns. Upgrade to H14 for a higher level of purification.

The high-efficiency TRUE HEPA H13 filter is tested to remove 99.9% of particles down to 0.1 microns. Upgrade to H14 for 99.99% removal. Easily catch pollen, dust mites, virus and bacteria carriers, and other tiny airborne particles you can't see.

Upgrade to the UV if you would like to focus on microorganisms such as mold, bacteria, and viruses. Making it the best air purifier consumer reports.

 See Replacement Filter Here

Tech Specs

• Weight - 15.6 lbs
• Dimensions - 22H x 9.9W x 10.9D
• Wattage- 68W
• Fan Speeds - 3 speeds
• Coverage - 840 sq. ft. 
• Ionizer - Yes with on/off switch
• Filter Life -  4-5 Months or 3000 hours
• Noise level -  35dBa - 52dBa
• Voltage - 110-120 Volts
• Warranty - Lifetime if Medify filters are used at the recommended cadence.

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, to reduce leakage of dirty air bypassing the filter, and all of our filters are HEPA H13.

What is a HEPA filter?

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). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm). *Source:,

What is indoor 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.

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