*HEPA Filters: AstroCel I Standard Capacity
*Filter class: H13 according to EN1822
*Efficency: ≥ 99.95% @MPPS, ≥ 99.99% @ 0.3μm
*Test: 100% individually tested according to EN1822
*Media Type: Fiberglass
*Frame Material: Galvanized Steel
*Faceguard: No
*Gasket material: Auto Gasket
*Gasket position: Both Sides
*Antimicrobial Available: No
*Header Type: None Header
*Rated initial resistance: 250 Pa
*Recommended final resistance: 750 Pa
*Max operating temperature: 90°C
*Size (WxHxD): 18x18x5-7/8'' (457x457x149mm)
*Airflow: 450 CMH
