18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 6 Pack hawthorne Growers choosing PBH/Nature's Media Amendment

Growers choosing PBH/Nature's Media Amendment reduce costs

Codling Moth

The actual width and length of the air filter should be within 1/8 of an inch-if not

plastic stencil

Specially designed to remove VOC

18x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 6 Pack hawthorne Growers choosing PBH/Nature's Media AmendmentNordic 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