48 in Nominal Ht, 90 ft Nominal Wd, Air Filter Roll - 2JRX7|2JRX7 - Grainger
Polyester Fiber Air Filter 20mm Thickness Paint Shop Car Spray Booth Air Filter Material Extraction Panel Blue/white Waterproof - Tool Parts - AliExpress
Amazon.com: 25 Meter x 1.7 Meter Roll of 100 Micron Polyester Filter Media Fabric for Making Custom Filters : Arts, Crafts & Sewing
Made in USA - Panel Air Filter: 24" Wide, MERV 5, 30% Efficiency - 00626085 - MSC Industrial Supply