AS1420202206

Viskon-Aire AS Synthetic extended surface pocket filters utilize a dual stage polypropylene media to enhance depth loading.

The AS Synthetic Bag is manufactured with galvanized header to ensure its rigidity while providing a leak-proof design. The pockets are formed and sonically welded to eliminate the need for stitching throughout the pocket. The AS extended surface filters can be used in general HVAC systems, surface finishing plants, hospitals, pharmaceutical plants, food processing plants, telecommunication stations, and industrial environments where performance and high dust-holding capacity is required.

The Viskon-Aire AS Filter has been tested to ASHRAE 52.2-2012

The Viskon-Aire AS MERV 14 Benefits:
▪ Low pressure drop (∆P)
▪ Electrostatic Charged Media
▪ Superior dust holding capacity
▪ V formed heat-sealed pockets for better air flow
▪ 100% RH resistance
▪ Maximum Temperature 200°F (93°C)

Case Size: 4
Nominal Size: 20” x 20” x 22”
Actual Size: 19-5/16” x 19-5/16” x 22”
Airflow (cfm): 1,000
Number of Pockets: 6
Max Final Resistance: 1.5

Compare to:
https://www.grainger.com/product/GRAINGER-Pocket-Air-Filter-20x20x22-2JUY4