18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack Nutrients and Supplements Internal EMI Suppression

Internal EMI Suppression

limb or anything more than two feet above ground

Scissors stay cleaner longer

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

mushrooms and other food crops

18x25x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack Nutrients and Supplements Internal EMI SuppressionPure 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