20x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack X Nutrients • Environmentally-responsible

• Environmentally-responsible

Kings Mix sustains plants’ nutritional needs for 1-2 weeks and can also be used with feeding programs after initial planting

and your plants

Passes ASTM F1670 testing for blood penetration

certified virgin carbon bed

20x24x4 (3 5/8) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filter 1 Pack X Nutrients • Environmentally-responsibleNordic 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