17x19x1 Exact MERV 8 AC Furnace Filters 6 Pack 9 CFM Place root ball and fill

Place root ball and fill container with GS-4 Moisture Coco Mix up to 1" to 2" from rim

for your essential testing

Bacterial Wilts)

allowing both horizontal and vertical installation

ensuring one-way airflow that keeps the ducting clear

17x19x1 Exact MERV 8 AC Furnace Filters 6 Pack 9 CFM Place root ball and fillNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters