17x20x1 MERV 14 Plus Carbon AC Furnace Filters 12 Pack Grow Strong Eight speed options are available

Eight speed options are available with power switch

this cap must be delicately hand washed

Rounding out the system is the DE1000Zh (Enclosed) Reflector and a premium European-made DE lamp with rated PAR output of 1450 µmol/s

building upon the previous fibrous root system

17x20x1 MERV 14 Plus Carbon AC Furnace Filters 12 Pack Grow Strong Eight speed options are availableNordic 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.