17x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack New-releases Grow More Fertilizers are versatile

Grow More Fertilizers are versatile products that meet many requirements

temperature and relative humidity values

Can be used up to the day of harvest - 0-day PHI (Pre-Harvest Interval)

500 per acre weekly until infestation subsides

17x25x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack New-releases Grow More Fertilizers are versatileNordic 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.