14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack AIR FILTER BOXES *Based on flow at an

*Based on flow at an average of 15 psi

Machine packed carbon means more carbon and less movement

The fiber is aged 18 to 24 months and is fully decomposed to ensure no P

Royal Gold Basement Mix is unlike any other potting soil on the planet

14x20x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack AIR FILTER BOXES *Based on flow at anPure Green Eco Friendly AC Furnace Air Filters by Nordic Pure are made from an environmentally responsible non woven, high loft, antimicrobial filter media. The MERV 6 rating has a lower pressure drop, minimizing energy consumption while maintaining a high dust holding capacity. As we continue to keep our eyes on media technology advances, our Pure Green media will be changing its appearance. Please expect the same quality and performance you have