17x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack LED Lighting Digital Interface – On-board monitoring

Digital Interface – On-board monitoring enables precise settings and simple diagnostics

If there are already beneficial insects in your growing area but pest populations are low

ready for your seeds

Designed for use in greenhouses

just wait until the meter displays the value

17x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 12 Pack LED Lighting Digital Interface – On-board monitoringNordic 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.