18x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 24 Pack Liquid & Weight Measuring Two years later

Two years later

Red Sodiums are recommended for situations where high output supplemental light is preferred

- Use either side

Resistant to corrosion

Nordic Pure 16x20x5 Honeywell Replacement MERV 10 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

18x24x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 24 Pack Liquid & Weight Measuring Two years laterPure 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