18x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack ventilation and ducting it helps the roots deal

it helps the roots deal with abiotic stress (which includes drought

• Available Phosphate (P2O2) 0

Its slim low-profile design enables the unit to fit in tight spaces

Compatible with all Hydrofarm heat mats

and magnesium

18x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 6 Pack ventilation and ducting it helps the roots dealPure 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