16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack coco Immunity booster

Immunity booster

13 ft acid/alkali resistant dosing tube

0 pH/0–50°C/32°–122°F

Highly effective in nutrient-deficient soils and for container or hydroponic plants

This ionization equipment is effective in reducing harmful pollutants and odors by introducing positive and negative ions into the system

16x16x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 12 Pack coco Immunity boosterPure 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