Nordic Pure 18x18x1M12-12 MERV12 AC Furnace Air Filter, Box of 12

Actual Size: 17 3/4x17 3/4x3/4
high efficiency MERV 12 anti allergenic filters
Outperforms comparable fiberglass and washable filters
This dust reduction air filter helps keep your AC and furnace equipment working efficiently
Made in the USA Nordic Pure's air filters are pleated and electrostatically charged and have a high efficiency rating. The electrostatic charge of the air filters works as a magnet and draw airborne particles to them. This helps protect your family from pollen, fine dust, tobacco and cooking smoke, airborne plant spores, bacteria and some viruses. Our non-woven synthetic filter media will not support More »