13x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Meters & Solutions these cultures promote the growth

these cultures promote the growth of naturally-occurring beneficial microorganisms

It helps increase plant cell strength and structure

Nordic Pure 12x24x1 MERV 14 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

Adjust-a-drive motor w/6' rail plus mounting hardware

With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block

13x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack Meters & Solutions these cultures promote the growthNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.