11 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control With spaces for 20 trays

With spaces for 20 trays

These spores kill Japanese Beetle grubs in about a week after infection

To 1 & 3/16 in

LIFE is a cloning solution formulated specifically to provide the nutrient inputs to assist in early root and plant development

cold pressed Neem Oil blended into a propriety inert carrier for exceptional emulsion and tank stability

11 1/4x23 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control With spaces for 20 traysNordic 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.