16x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 2 Pack Growing Accessories extending a plant's production period

extending a plant's production period through the season's primary light frosts

These are 304 Food-safe stainless steel

Pre-filters are individually sealed in plastic bags for cleanliness

The NaOClean E-Water unit is compact in size making this easy to transport and ideal to fit in areas with limited space

16x24x4 (3 5/8) Pleated Air Filters MERV 14 Plus Carbon 2 Pack Growing Accessories extending a plant's production periodNordic Pure 16x24x4 MERV 14 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