12x24x4 (3 5/8) Pleated MERV 10 Air Filters 2 Pack Growing Accessories Foliar Spray/Treatment:

Foliar Spray/Treatment:

instructions

Can be used on almost anything that grows

entomopathogenic fungus continues to grow and spread once applied to offer maximum protection against plant feeding pests above and below ground

bio-film and micro-sized particulates in the root zone are the biggest problem facing growers today

12x24x4 (3 5/8) Pleated MERV 10 Air Filters 2 Pack Growing Accessories Foliar Spray/Treatment:Nordic Pure 12x24x4 Pleated Air Filters MERV 10 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