16x21x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack harvest-solution and will provide the nutrients

and will provide the nutrients necessary for vigorous and productive plants

Rubber grip for easy use

spray nozzle/pressure combinations

100V LAMP OPERATING VOLTAGE

This dual female

16x21x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack harvest-solution and will provide the nutrientsNordic 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.