10x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack PPE depending on the strength of

depending on the strength of nutrient mixture and purity of the water source used

Recommended lamps:

Mix 4ml per gallon water and soak seed for 1-2 minutes before planting

New Mexico

APE4100 and APE4200

10x18x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack PPE depending on the strength ofNordic 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.