Nordic Pure MERV 10 18x20x1 air filter (17.5x19.5x0.75) 12 pack
A set of 12 pleated air filters with nominal 18x20x1 and actual 17.5x19.5x0.75, offering mild allergy relief and improved indoor air quality. Customers note good quality and effective dust reduction
Highlights
- MERV 10 filtration level
- actual size clearly labeled
- made in the USA
Pros
- good quality
- reduces dust
- improves indoor air quality
- fits standard sizes
- made in the USA
Cons
- mixed opinions on actual size fit
Best For
Features
- Nominal size 18 x 20 x 1 for reference and compatibility
- Actual size 17 1/2 x 19 1/2 x 3/4 (17.5 x 19.5 x 0.75) for fit confirmation
- Guidance to measure and compare to ensure proper fit
- MERV 10 filtration supports normal air filtration and mild allergy relief
- Made in the USA
