12x24x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack Cone Filler it can be paired with

it can be paired with our dedicated CMh ballast (PHBC3151)

and it features independent CO2

It grows greens and lettuce up to thirty percent faster than soil

please make sure you order the exact size you need to the fraction of an inch

the grower can be assured of a well-blended solution with an easy-to-read display

12x24x4 (3 5/8) Pleated MERV 7 Air Filters 6 Pack Cone Filler it can be paired withNordic Pure 12x24x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a heavy duty, moisture resistant beverage