Why it matters
The Medify Air MA-40 Filter is a maker-original filter for the Medify Air MA-40 Air Purifier.
Made for Medify Air's MA-40 purifiers. The model label is usually on the back or under the filter door; match it before ordering.
Construction: HEPA.
Most purifier HEPA filters last six to twelve months in normal use; follow the unit's filter indicator and replace sooner in smoky or pet-heavy homes.
It fits the Medify Air MA-40 Air Purifier, which its maker lists as rated for 896 sq ft, a quietest setting of 40.5 dB. A unit that runs on high in a large room loads its filter faster than the same unit on low in a bedroom.
This is the particle stage: the pleated HEPA or HEPA-type media catches dust, pollen, dander and smoke particles, and it gets better at catching them as it loads, until the airflow drops. When the intake side turns gray or the fan sounds strained on its usual setting, it's due.
Use the filter made for your exact unit: purifier filters seal against their own housing, and a close-but-different filter lets air bypass the media.
Who it's for, and who should skip it
Good fit if
- Medify Air MA-40 Air Purifier owners
- Keeping rated performance
Look elsewhere if
- Other purifier models
Pros and cons
Pros
- Maker-original part
Cons
- Only fits its own unit family
- A recurring cost of owning the purifier
Limitations to weigh
- Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.
Specifications
The bracket shows where each figure comes from.
| Price | $59.99 | Maker |
|---|---|---|
| Filter type | HEPA | Maker |
Alternatives worth comparing
More air purifier replacement filters we cover
- Levoit Core 600S-P Smoke Remover Replacement Filter $79.99
- Blueair Classic 200 Series DualProtection Filter $109.99
- Colorfullife Replacement Filter for Holmes HAPF30AT
- Omaeon Pre-Filter for IQAir HealthPro Series
- Blueair Mini Restful Replacement Filter $29.99
All air purifier replacement filters, compared in one table · Every Medify Air product we cover
Final verdict
A practical choice for medify Air MA-40 Air Purifier owners. Confirm the model it fits before ordering.
Where to buy
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