24x25x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control Simply open a sachet of

Simply open a sachet of calibration solution

This coco and peat moss based blend is ideal for greenhouse growers thanks to its superior drainage and ease of use

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Duramax 200 is a 12 mil woven poly greenhouse cover that permits 85% light transmission in greenhouse environments

24x25x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Plant Care/Pest & Disease Control Simply open a sachet 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.