HVAC Replacement Filters

Outperforming fiberglass, washable, and non-electrostatic filters, Medify features an electrostatically charged pleated material to capture more particles.

Free Shipping
and Returns
30 Day
Home Trial
Ozone
Free
Lifetime
Warranty
99.9% Particle Removal
to 0.1 Microns*
HSA/FSA
Eligible**

All of our products come with 100% free shipping and hassle-free returns. No minimum purchase is required to unlock these benefits.

We believe in the quality and craftsmanship of our products. This is why we offer a full month (30 days) trial period for you to test our purifiers in your home or business with no questions asked returns.

Many of our units come with an optional ionizer function that emits negative ions to help capture particles that otherwise would be too small to filter out. Rest assured, the feature emits no harmful ozone and is completely safe to use.

If Medify replacement filters are used at the recommended cadence, we offer a lifetime warranty on parts and service for all of our air purifier models. Be sure to keep up with filter changes, or sign up for our automated delivery program, Filter Club, to stay on schedule.

All of our units are equipped with HEPA H13 or H14 filters to remove 99.7% of particles down to 0.1 microns.

Compare Our Units

All units are equipped with activated carbon filters, with most units featuring HEPA H14 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.* Coverage 203 sq. ft. every 30 min.* Coverage 213 sq. ft. every 30 min.* Coverage 293 sq. ft. every 30 min.* Coverage 278 sq. ft. every 30 min.* Coverage 413 sq. ft. every 30 min.* Coverage 640 sq. ft. every 30 min.* Coverage 896 sq. ft. every 30 min.* Coverage 1320 sq. ft. every 30 min.* Coverage 2228 sq. ft. every 30 min.* Coverage 772 sq. ft. every 30 min.* Coverage 2,051 sq. ft. every 30 min.*
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
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Option with
Ionizer
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Option with
Ionizer
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Option with
Ionizer
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Option with
Ionizer
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Option with
Ionizer
Option with
Ionizer
Option with
Ionizer
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Option with
Ionizer
Option with
Ionizer
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Option with
Ionizer
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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
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$99 $49 $89 $99 $99 $149 $300 $250 $300 $595 $300 $399

Medify for Schools & Business

Our clean air experts are here to help you get back to business quickly, within budget, and most importantly - safely. Bulk discounts and financing plans available.