18x24x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 12 Pack hand-tools white polyester mesh gently supports

white polyester mesh gently supports your favorite plant

technical grade amino acids derived from L-glycine and L-glutamic acid

ornamentals*

Easily mixes tanks from 50-500 gallons

Get the color you want when it’s time to harvest

18x24x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 12 Pack hand-tools white polyester mesh gently supportsNordic Pure Pure Carbon Pleated Odor Reduction MERV 8 Air Filters is made with a durable non woven polyester base media infused with naturally derived charcoal, created to eliminate odors in your office or home. Our pleated design provides three times as much carbon media per A C filter but maintains excellent air flow. Our Pure Carbon air filters are manufactured using a heavy duty, moisture resistant beverage board frame. There is a metal mesh