AlorAir 3 Pack Merv-11 Air Filter for Purecare 780/780IG Air Filtration System

Compatible with: Purecare 780/ Purecare 780IG Air Filtration System Filtration Grade: High efficiency MERV-11 filter captures 85% of 3-10μm particles and 65% of 1-3μm particles without impacting air flow. Quickly and safely filters airborne particles to protect internal components from clogging while improving your work environment. Dimension: 11.9 x 6.4 x 1.5 inch It can protect the inner component from the congestion of impurities from the air taking in from outside. Also at the same time ensure the maximum airflow supply volume.