12x12x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 24 Pack hydro-components They have a higher blue

They have a higher blue spectral ratio enhancing Veg and growth

This nutrient-dense product contains more than 70 different minerals

EASY TO INSTALL

Suitable only for high frequency

44 x FloraCap® | Round

12x12x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 24 Pack hydro-components They have a higher bluePure 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