Nordic Pure MERV 12 pleated air filters 18x24x1 (17.5x23.5x0.75) 6-pack
Pleated furnace filters with MERV 12 filtration for improved air quality. Designed for central AC systems with good air flow; note some users report sizing inconsistencies with 18x24x1
Highlights
- MERV 12 filtration
- actual size provided
- 6-pack value
Pros
- MERV 12 filtration
- Good air flow
- Made in the USA
- Includes 6-pack
- Clear size guidance with actual dimensions
Cons
- Mixed feedback on size accuracy
Best For
Features
- Nominal size 18 x 24 x 1 inch with actual 17.5 x 23.5 x 0.75 inch
- Precise fit requires measuring filter and comparing to actual size
- MERV 12 filtration provides higher efficiency for air cleanliness
- Equivalent to MPR 1500–1900 for performance interpretation
- Made in the USA