
Air Filter, Filter Type Pleated, Performance Rating MERV 8, Actual Depth 5 in, Actual Height 19 3/4 in, Actual Width 20 3/4 in, Compatible Grainger Part Number 4YA30, Compatible Manufacturer Model Number Supreme 20X20, Filter Layer Type Electrostatic, Nominal Depth 5 in, Nominal Height 20 in, Nominal Width 20 in, Filters Down To 1 micron, Filters Out Mold, Pollen, Spores, Includes Frame Frame Included, Media Area 18 sq ft, Standards ANSI/ASHRAE 52.2 - 2007, Package Quantity 4
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.