20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 3 Pack pest-and-disease-control - Runs MH/HPS bulbs

- Runs MH/HPS bulbs

Beneficial microbes

Side-Canopy & Intracanopy Lighting – Penetrates dense canopies to deliver light to lower bud sites

or for items that will be accessed often such as coffee beans

Not only does it look superior

20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 3 Pack pest-and-disease-control - Runs MH/HPS bulbsPure Green Plus Carbon Eco Friendly AC Furnace Air Filters by Nordic Pure starts with an environmentally responsible non woven, high loft, antimicrobial filter media made of fine gauge polyester. 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 come to rely on from our Pure Green media which will now be white in color on the