18x18x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 3 Pack grow-light-ballasts The 2012HL Growing Supplies -

The 2012HL Growing Supplies - provides enough growing supplies for 3 months

Color: Aluminum/Silver

The system draws cool air in from the bottom vents

Feed Type Batch

Reducing shock from light stress will allow your crop to maintain natural momentum

18x18x1 Pure Carbon Pleated Odor Reduction Furnace Air Filters 3 Pack grow-light-ballasts The 2012HL Growing Supplies -Pure 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