14x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack Monitors & Timers develops stronger roots for world-class

develops stronger roots for world-class yields

Safe for use in irrigation systems

with an anodized brushed finish and CNC-machined detailing

It can be used in soil or in hydroponic systems and alongside other nutrient products

hang the fixture 24-36 inches from the crop

14x20x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack Monitors & Timers develops stronger roots for world-classPure Carbon Pleated Odor Reduction AC furnace air filters by Nordic Pure are made with a durable non woven polyester base media infused with naturally derived charcoal and coconut shells, created to eliminate odors in your office or home. Whats special about carbon? While traditional electrostatic air filters capture airborne particles, activated carbon furnace filters absorb odors on a molecular level. This means harmful vapors and strong odors are