15x20x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack spl-athena An overtime control system advises

An overtime control system advises users when the relay is active too long

Creates zero airflow disturbance

Standard Voltage 24 VAC± 10% Voltage

This Product Controls These Pests or Diseases: Spider Mites (Mult)

15x20x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack spl-athena An overtime control system advisesNordic Pure 15x20x2 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