10x20x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 24 Pack Electrical Components 0% – Kelp Extract (Ascophyllum

0% – Kelp Extract (Ascophyllum nodosum) – (microbe food)

PHB5015 Ballast features:

- Turn off all fans and ventilation during the treatments

Compatible with DL items 270004 and 270008

Alerts you if the measurement threshold is exceeded

10x20x1 Pure Green Plus Carbon Eco-Friendly AC Furnace Air Filters 24 Pack Electrical Components 0% – Kelp Extract (AscophyllumPure 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