20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack post harvest Coordinates supplemental CO2 with your

Coordinates supplemental CO2 with your ventilation equipment

Doesn’t contain high concentrations of oils

Mycorrhizae

Place the probe in the solution and wait until it is calibrated

000°K - 4

20x25x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack post harvest Coordinates supplemental CO2 with yourPure 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