20x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack DUCTWORK the fans can maximize airflow

the fans can maximize airflow while reducing noise and power consumption

Relative Humidity: 70%

dispensers and spray bottles are reusable

The C65 is a microprocessor-based conductivity tester with a rugged one-piece IP67 waterproof casing

Dimensions: 4’x4’x4’11”

20x25x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack DUCTWORK the fans can maximize airflowNordic Pure 20x25x2 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