10x10x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack pest-and-disease-control Please note that this product

Please note that this product will increase the PPM (parts per million) of your nutrient solution

this results in denser fruit and flower sets all over the plant increasing yeild as much as 10%

and densities

All four outlets feature heavy duty protective covers that prevent atmospheric moisture from entering the device

thus no tangling of the fibrous root systems

10x10x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 12 Pack pest-and-disease-control Please note that this productPure 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