*Box Filters: VariCel II M
*EN779: F8 Classification
*ASHARE 52.2: MERV 14
*Media Type: Fiberglass
*Frame Material: Aluminium Steel
*Separator Style: Hot Melt
*Header Type: None (M)
*Rated Initial Resistance: 150 Pa
*Recommended Final Resistance: 450 Pa
*Max Operating Temperature: 66º C
*Size (WxHxD): 12x24x4'' (289x594x95mm)
*Rated Airflow: 1,700 CMH