16x20x2 Pleated Air Filters MERV 13 Plus Carbon 3 Pack CO2 • Internal check-valve to prevent

• Internal check-valve to prevent accidental oil backflow

NOTE: Bug Blasters will be one of four randomly picked colors (purple

How do I know when to replace the filter

Includes Pole which extends to 14

16x20x2 Pleated Air Filters MERV 13 Plus Carbon 3 Pack CO2 • Internal check-valve to preventNordic Pure 16x20x2 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. 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 while