16x36x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack lighting-systems/kits No need to have multiple

No need to have multiple machines in waiting while others get cleaned

Always mix in non-chlorinated water

and should always be submerged when heating water/nutrient solution

Once sealed everything inside the bag remains fully protected from the elements until the bag is opened

• Outputs 22 - 46 microns particle size—average droplet 20 micron

16x36x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack lighting-systems/kits No need to have multipleNordic 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.