AAF AstroCel II (Knife-Edge) 577-870-021 – 23 x 47 x 3-1/4

Product Type: HEPA and ULPA Filters

Series: AstroCel II (Knife-Edge)

Efficiency: HEPA, ULPA

Media Type: Microglass

Frame Material: Aluminum

Separator Style: Media Ribbon

Special Size Available: Yes

Antimicrobial Available: No

Frame Style: Knife-Edge

Max Operating Temperature: 150°F (66°C)

Filter Depth: Various

Air Filtration Certification: UL 90, ULC S111, UL 586

Style Code: 21A87A2P0H0

Rated Airflow (SCFM): 695

Std. Pkg. Qty.: 1

Shipping Weight (lbs/box): 30.0

Cell Sides: 3-1/4″

Media Pack Depth: 2″

Nominal Size (feet): 2 x 4

Actual Size: 23 x 47 x 3-1/4