12x12x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack reflectors and grow lights The bags are tear and

The bags are tear and puncture resistant and durable

Our Patent-pending products are designed to optimize your grow operations

Expand your ebb & flow system up to 48 plant sites on one control unit—depending on reservoir size—control unit and reservoir sold separately

Overall Length: 19

colonizing and taking up residence in the rhizosphere

12x12x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack reflectors and grow lights The bags are tear andPure 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