4" Depth Air Filters

From basic to elite, air filters with a 4-inch depth are available in five different levels of air purification. All filters with a basic rating are capable of trapping lint, dust, dander, mold spores and pollen, but the higher the quality level, the more air contaminants filtered out. Use the comparison chart below to review the different quality levels available for filters with a 4-inch depth.


Select your filter size

MERV 8


MERV 11


MERV 13





Which Air Filter Should I Buy?


 

MERV Rating

8

11

13

Microparticle Rating 600 1500 1900
Life 3 months 3 months 3 months
Material Pleated Pleated Pleated
Dust checkmark checkmark checkmark
Pollen checkmark checkmark checkmark
Mold Spores checkmark checkmark checkmark
Lint checkmark checkmark checkmark
Pet Dander checkmark checkmark checkmark
Dust Mite Debris checkmark checkmark checkmark
Tobacco Smoke   checkmark checkmark
Smoke   checkmark checkmark
Smog   checkmark checkmark
Bacteria     checkmark
Viruses     checkmark
 

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