18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack spl_luxx 12 Vitamins and 21 Amino

12 Vitamins and 21 Amino Acids

it also offers a propagation area for growing

Knockbox 3/100 Base

Grow A & B adds an extra layer of protection for the process

Brix numbers may be used to indicate the quality

18x24x1 Pure Green Eco-Friendly AC Furnace Air Filters 3 Pack spl_luxx 12 Vitamins and 21 AminoPure 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