18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack micro-nutrients this double-media half inch air

this double-media half inch air filter is even more effective than a half inch pleated air filter

It has a C

Less light deterioration

Small size pots and bigger plants dry

18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 24 Pack micro-nutrients this double-media half inch airPure 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