18x18x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack 9 CFM space-saving format — expand to

space-saving format — expand to full 5″ × 5″ × 5″ with just water

easy to use and easy to store

every nutrient decision matters

It has a high volume of airflow combined with a profile that can be conveniently placed anywhere odor neutralization is required

1°F Temperature Accuracy ±0

18x18x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 24 Pack 9 CFM space-saving format — expand toNordic Pure 18x18x1 MERV 8 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