17x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack lighting-&-electrical-components Stitching with strong bonded polyester

Stitching with strong bonded polyester thread offers water resistance and UV protection while enhancing the ambiance of your garden

Continual use of these bloom additives will ensure your plants will stay on the right course

plant-based

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

this blend kills and repels root aphids

17x21x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack lighting-&-electrical-components Stitching with strong bonded polyesterNordic 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.