18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack Nutrients and Supplements This form of Nitrogen is

This form of Nitrogen is very user friendly in that plants will only take up what they require

Sift Screen

limb or anything more than two feet above ground

Equipped with an adjustable

you can go back and forth 2-3 times

18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack Nutrients and Supplements This form of Nitrogen isPure 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