UNSPSC 41104916: Centrifugal filters

UNSPSC 41104916 Centrifugal filters (Commodity) spans granulated activated carbon replacements, disposable filter media for laboratory and environmental monitoring, and filter system maintenance and consumables procured by state and local water utilities, environmental agencies, and specialized facilities. State and local governments buying under this code seek replacement filter media, activated carbon, geotech filter capsules, pea gravel, filter vessel components, and associated removal and disposal services to maintain water treatment, wastewater treatment, groundwater monitoring, aquaculture, and zoo exhibit life support systems. Issuing bodies include state environmental protection agencies, county and city water and wastewater utilities, zoo operations, and aquaculture research centers; activity spans states from the Southeast to the Midwest with no dominant buyer appearing across the recent opportunities.

Recent opportunities include the State of Illinois Environmental Protection Agency Bureau of Water procuring 2,350 disposable geotech filter capsules (0.45-micrometer pore size, 350 square centimeters surface area) through small purchase on March 5, 2026 (due March 16, 2026); the Louisville/Jefferson County Metro Government Zoo issuing IFB260185 for removal and replacement of approximately 235 cubic feet of granulated activated carbon and associated media for three Neptune Benson filter vessels on March 5, 2026 (due March 26, 2026); the City of Palm Bay, Florida issuing ITB 19-ITB-26 for comprehensive laboratory testing services encompassing water, wastewater, and groundwater analyses with 188 line items and unit pricing across water testing, wastewater testing, industrial pretreatment testing, and courier services (due March 17, 2026; incumbent Advanced Environmental Laboratories, Inc. bid $80,872.00); and Fulton County, Georgia issuing IFB/GS/AFRD/2606-1260224 for fire and rescue equipment and self-contained breathing apparatus maintenance including breathing air system inspections, repairs, and flow testing (due July 28, 2026). Geographic spread includes Georgia, Florida, Illinois, and Mississippi across the recent posting window.