13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack nutrients and supplements SPECIAL ALTITUDE version (+6500 FT)

SPECIAL ALTITUDE version (+6500 FT)

top grade quality

Lightweight—only 7 lbs

8 x Quickfill™ Bag | 1 gal (case)

2 or 3 air filter frames

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Furnace Air Filters MERV 10 Pleated Plus Carbon 3 Pack nutrients and supplements SPECIAL ALTITUDE version (+6500 FT)Nordic Pure 14x30x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material