Description
- High Dust Holding Capacity
- Actual Size: 19-1/2 x 24-1/2 x 3/4
- The Purolator HE-40 Provides 90-93 Percent Average Arrestance and Maximizes Dust Retention Capabilities
Purolator HE-40 Pleated Filters Are Made With 100% Synthetic Fibers Providing Mechanical Efficiency To Achieve A MERV 8 Rating With Low Resistance To Air Flow. Heavy Duty Beverage Board Frame Provides A Moisture Resistant, Sturdy Frame With Expanded Metal Support Grid Which Stands Up To Rough Handling, Difficult Service Conditions, And Long Service Life. Available In 1, 2, And 4 Inch. We Do Not Ship To Alaska, Hawaii and Puerto Rico At This Time.