UNSPSC 41104904: Sintered cell filters

UNSPSC 41104904 Sintered cell filters, a Commodity code, sees limited recent activity in state and local procurement that directly aligns with the code's nominal scope. The source shows five recent opportunities tagged to this code, but only one—the Illinois Environmental Protection Agency's procurement of 2,350 disposable geotech filter capsules (0.45-micrometer pore size, 350 square centimeters of surface area)—represents a direct filtration component purchase. The other four opportunities involve broader equipment and service categories: Fulton County, Georgia's fire and rescue equipment and SCBA maintenance services; the State of Mississippi's filtration components for an oyster hatchery (specifications not detailed); the City of Palm Bay, Florida's laboratory testing services; and the Louisville Zoo's removal and replacement of granulated activated carbon and filter media at an aquatic exhibit. Only the Illinois and Louisville procurements involve filtration media or components as the primary deliverable; the remainder tangentially reference filters as part of larger operational or maintenance scope.

Activity is geographically scattered across Illinois, Georgia, Florida, Kentucky, and Mississippi, with no clear concentration of recent demand. The issuing bodies span a state environmental agency (Illinois EPA), a county government (Fulton County), two cities (Palm Bay and Louisville), and a state agency (Mississippi). The Illinois geotech filter procurement, due March 16, 2026, represents a straightforward small-purchase ordering agreement under $50,000 for disposable capsule filters; the Louisville Zoo's March 26, 2026 IFB for granulated activated carbon replacement at an aquatic facility offers another direct filtration materials opportunity. The code shows episodic rather than sustained procurement interest, with no evidence of routine, high-volume purchasing patterns typical of codes with strong state and local engagement.