12x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack nutrient-combo Stays extremely cool

Stays extremely cool

or use them to create custom cloning or aeroponic systems

Do not mix with live microorganisms EXCEPT Bacillus amyloliquefacines

Suggested Uses: Use as a fungicide to control Powdery Mildew on plants

12x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack nutrient-combo Stays extremely coolPure 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