Nordic Pure MERV 10 Pleated Furnace Filters, 18x20x1 (Actual 17.5x19.5x0.75)
Pleated furnace filters with MERV 10 efficiency. Helps reduce dust and improve indoor air quality. Customer note: lasts up to 90 days and traps smoke well
Highlights
- MERV 10 performance
- USA-made
- actual size specified
Pros
- MERV 10 efficiency
- Actual size close to nominal size
- Made in the USA
- Good dust reduction and air quality improvement
Cons
- Mixed opinions on size fit
Best For
Features
- Nominal size 18 x 20 x 1 to be compared with actual size
- Actual size 17 1/2 x 19 1/2 x 3/4 (17.5 x 19.5 x 0.75)
- Measure the filter to ensure proper fit with the listed dimensions
- Supports normal air filtration and helps individuals with mild allergies
- MERV 10 equals MPR 1000 for filtration specification
