16x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack grow-systems-trays-reservoirs As impressive as they are

As impressive as they are

Everything you need to grow fresh herbs all year

Since light is the most important single factor affecting your plants' life cycles

Washington and Texas customers only

16x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 2 Pack grow-systems-trays-reservoirs As impressive as they areNordic 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