Three-layer filtration system captures dust, allergens, and odors for improved air quality
Pre-filter captures large particles to extend HEPA filter life
H13 HEPA filter removes particles as small as 0.1 micron for enhanced health protection
Activated carbon layer eliminates odors for fresher indoor air
Compatible with MA-14 and GRAINGER 787CC2 for easy replacement
Summarized by Shop
Replacement filter for MA-14. This 3-layer filter includes a pre-filter, HEPA H13 filter, and active carbon filter for odors. All filters should be replaced after 2,500 hours or about three months of use.
Filter Type
HEPA pleated carbon
Performance Rating
MERV 17
Actual Depth
8 1/4 in
Actual Height
12 3/16 in
Number of Filters
2
Media Material
Coconut carbon, polypropylene
Filter Layer Type
Carbon, H13, True HEPA pre-filter
Summarized by Shop
4.7
542 ratings
5
4
3
2
1
Excellent
Love my products. They both work great leaving my house fresh.
M
Mary · 17 days ago
Love the perfect timing of a refill of filters granddaughter breaths so much better. So worth the price!! Please dont get knock off because you can tell the difference.
T
Tamara · July 7, 2026
Great!
I don’t have to worry about last minute replacements for our Medify Air machines. Noticed the machines indicated I needed a new filter and amazingly the same day, I got notice that the filters were being derived the next day.