10x14x1 MERV 7 Plus Carbon AC Furnace Filters 12 Pack grow-light-ballasts • Makes 25

• Makes 25

This formula ensures optimum growth

OK-35661-17 for TDS tester Low

(92 hours with 24/7 usage)

Samsung white LED Chips &

10x14x1 MERV 7 Plus Carbon AC Furnace Filters 12 Pack grow-light-ballasts • Makes 25Nordic 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.