11 3/8x11 3/8x1 Exact MERV 13 Plus Carbon AC Furnace Air Filters 12 Pack Travel Bags & Backpacks Know your nutrient level –

Know your nutrient level – optimise growth by ensuring the right amount of nutrients for the growth stage of your plants

Scale (Coccoidea sp)

and decreases stress

we developed a new Triple-Bag filtration system

11 3/8x11 3/8x1 Exact MERV 13 Plus Carbon AC Furnace Air Filters 12 Pack Travel Bags & Backpacks Know your nutrient level –Nordic 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.