18x18x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack Sea Green Hydro Simple ear loops provide easy

Simple ear loops provide easy of donning

Diameter: 37"

• Fast extraction and recovery speed

or one zone analog and the other digital

just add spores or liquid culture

18x18x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack Sea Green Hydro Simple ear loops provide easyNordic Pure 18x18x1 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