Medify Air ME-40 Replacement Filter Replacement Filter
Genuine Medify Air ME-40 Replacement Filter replacement filter cartridge. Restores full CADR airflow and 99.97% True HEPA particle capture for the Medify MA-40 True HEPA Purifier.
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3-Year True Cost of Ownership Model
Targeted for E3 coarse particles (dust, lint, large pollen) to protect equipment.
Minimal airflow drop (~0.14 in. w.g.) protects blowers with limited static headroom.
Thermal beverage board frame with wire backing to prevent media collapse under blower load.
Bulk multi-pack procurement typically reduces annual per-filter cost by 25% to 40%.
- Exact OEM seal prevents unfiltered bypass
- High-grade H13 True HEPA media
- Activated carbon pellet layer neutralizes odors
- Restores peak airflow and CADR
- Slightly higher cost than generic third-party replacements
- Must be replaced every 6 to 12 months
Verified Engineering Specifications
| Nominal Dimensions | OEM Cartridge | Actual Dimensions | Exact Machine Specification |
|---|---|---|---|
| Filter Depth | Cartridge | Media Construction | H13 True HEPA & Granular Carbon |
| ASHRAE MERV Rating | MERV 17 (True HEPA) | Proprietary Rating | |
| Initial Resistance | Factory Balanced OEM Resistance | Airflow Capacity | 840 |
| Replacement Filter Cost | $59.99 | Replacement Interval | Every 4–6 Months (3,000 Hours) months |
| Annual Consumable Cost | 119.98 | Compatible Equipment | Medify Air MA-40 Purifier |
Our Take on the Medify Air ME-40 Replacement Filter Replacement Filter
The recommended replacement cartridge ensuring leak-free gasket seals and factory odor absorption for your MA-40.
Filtration Performance Note
Certified 99.97% removal of airborne particles down to 0.3 microns under IEST-RP-CC001.6 standards.
Installation, Airflow Direction & Maintenance Protocol
Power off purifier. Invert machine, twist open base cover, remove old filter, install new cartridge, and reset filter indicator button.
Common Questions About the Medify Air ME-40 Replacement Filter Replacement Filter
Will this filter fit the Medify MA-40 True HEPA Purifier?
Yes, this is the official factory replacement specifically designed for the Medify MA-40 True HEPA Purifier.
Can this replacement filter be washed with water?
No. Washing True HEPA or carbon filters damages the electrostatic matrix. Only vacuum the outer pre-filter.
How do I reset the filter change light after installing?
Press and hold the filter indicator button on the top control panel for 3 seconds until it beeps.
Direct Compatible Alternatives
Levoit Core 200S-RF Replacement Filter
When to choose: Direct OEM Cartridge compatible fitment offering MERV 17 (True HEPA) performance.
Levoit Core 300-RF Replacement Filter
When to choose: Direct OEM Cartridge compatible fitment with MERV 17 (True HEPA) filtration.