16x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack Ventilation/Air Conditioning and propagating smaller cuttings

and propagating smaller cuttings

1pc per HCS-3

Concentrated pH adjustment liquid

Protect the rest of the plant from any over spray

16x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack Ventilation/Air Conditioning and propagating smaller cuttingsNordic 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