Nordic Pure 20x24x4 Pleated MERV 12 Air Filter
Pleated air filter with nominal 20 x 24 x 4 and actual 19 3/8 x 23 3/8 x 3 5/8. Provides high-efficiency filtration for moderate allergies and asthma with MERV 12 equivalence. One customer noted effective trapping of airborne contaminants
Highlights
- MERV 12 filtration
- actual size for accurate fit
- USA-made product
Pros
- high-efficiency filtration (MERV 12)
- actual size provided for fit verification
- made in the USA
- sturdy build quality
- value for money
Cons
- some customers report size discrepancy vs 20 x 24 x 4
- specific fit may vary by unit
- requires periodic replacement
Best For
Features
- Actual size 19 3/8 x 23 3/8 x 3 5/8 inches for precise fit
- Nominal size 20 x 24 x 4 inches for reference and compatibility
- MERV 12 filtration level provides high efficiency air filtration
- Equivalent to MPR 1500-1900 for performance context
- Made in the USA
