Nordic Pure 20x24x4 (Actual Size: 19 3/8 x 23 3/8 x 3 5/8) Pleated MERV 15 Air Filters 2 Pack
$89.99
by Nordic Pure
Nominal Size: 20 x 24 x 4, Actual Size: 19 3/8 x 23 3/8 x 3 5/8 (19.38 x 23.38 x 3.63) Measure your air filter for the exact size and compare it to our actual size to ensure proper fit. Ideal for customers looking for superior filtration or for commercial units which support a rating of MERV 15 and above Nordic Pure MERV 15+ is equivalent to MPR 2800 Made in the USA