10x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack HPS *Our RO/SO water formulas are

*Our RO/SO water formulas are designed for soft water areas (reversed osmosis water or tap water with a pH below 7

and contains a back lit LCD digital display

coarse peat moss

● Compost tea: Add 2 – 5 ml per gallon of nutrient solution

10x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack HPS *Our RO/SO water formulas areNordic 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.