21x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack control system sprayer height and pumping pressure

sprayer height and pumping pressure to provide spray droplets that penetrate throughout the crop and crop canopy

The Active Air Heavy Duty 16" Wall Mount Fan is whisper quiet and easily attaches to your wall with a simple bracket

54” Total Width 1

this formulation is ideal for growers looking for a general purpose medium which creates a well balance growing environment

21x23x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack control system sprayer height and pumping pressureNordic 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.