#603 • (4) 3M Filtrete 2800 air filters 20 x 30 x 1 in Part of New Building North - 11/11/26 (timed auction by Massart Auctioneers) Starting at $3.00 Status: Available Bidding closes Nov 11, 2026 3:23 PM CST CAT UF22-2PK-1E.