22x22x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack controllers The controller regulates three spectrum

The controller regulates three spectrum bands for best growth

Monthly Feeding: Use 2–3 tsp per gallon of water

These bacterial can live in both aerobic and anaerobic environments

pesticides and adjuvants

25” x 15

22x22x1 MERV 8 Plus Carbon AC Furnace Filters 6 Pack controllers The controller regulates three spectrumNordic 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.