15x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack Water Treatment The #4 is the largest

The #4 is the largest perlite on the market and averages a whopping size of around 1 in

Rice Weevils

Elegant curved edges

and even commercial horticulture operations

Made with 100% non-woven 260g landscape fabric

15x20x2 Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack Water Treatment The #4 is the largestNordic 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