16x24x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 1 Pack biological fertilizer or directly in the garden

or directly in the garden

Ventilation holes on sides & bottom

Defender PM:

Display Type / Counting Range - LCD / 1-9999 - External LED / 1-9999

soft dimming capabilities

16x24x4 (3 5/8) Pleated Air Filters MERV 7 Plus Carbon 1 Pack biological fertilizer or directly in the gardenNordic Pure 16x24x4 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract 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