"Astrocel I HT500
Efficiency: 99.99% @ 0.3micron [H13]
Media Type: Fiberglass
Frame: Galvanised Steel
Separator Style: Aluminum
Gasket Material: Red Silicone Gasket
Gasket Position: Both Side
Faceguard Location: None
Max Operating Temperature: 260ºC
Rated Initial Resistance: 350Pa [±15%]
Recommended Final Resistance: 750Pa
Size (WxHxD): 610x610x292mm
Rated Airflow: 3400CMH