18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack environmental Made from aircraft-grade high-temperature injected

Made from aircraft-grade high-temperature injected polymer for durability

This product is a replacement part for the old style HF COSYS

Can Be Used:

Fortifies stressed plants during bloom phase

18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 6 Pack environmental Made from aircraft-grade high-temperature injectedPure 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