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Quick Reference — All Sizes
Browse all size + MERV combinations. Filter by depth category below.
| Filter Size | MERV Rating | Pack / Customer price | Buy |
|---|
Why MERV Rating Matters
8
Good
MERV 8 is the minimum recommended for residential HVAC. It handles standard household particles like dust, pollen, and pet dander. Great for homes with no specific air quality concerns — change every 60–90 days.
10
Better
MERV 10 adds filtration of fine particles and most allergens. It is a practical residential step up from basic dust and pollen control.
13
Best
MERV 13 is the IAQ professional standard. It captures PM2.5 particles, bacteria, and virus-carrying droplets. Best for homes with immune-compromised occupants, respiratory conditions, or wildfire smoke exposure. Change every 30–45 days.