UNSPSC 40161521: Filter Base

UNSPSC 40161521 Filter Base is a Commodity code covering replacement and spare filtration components used in industrial, water treatment, and facility maintenance equipment. State and local governments buy filter bases, housings, and cartridge bodies for wastewater treatment plants, water utilities, convention centers, and similar operations where ongoing equipment maintenance and parts replacement drive recurring procurement. Recent solicitations show a mix of specific component orders — mixer parts for water utilities, rigging equipment motor components, and specialized industrial machinery bases — rather than a single standardized product line. Issuing bodies include water and wastewater utilities, county facilities departments, convention centers, and cooperative purchasing entities representing multiple jurisdictions. The code appears to support both new equipment procurement and spare-parts replacement across facility operations.

Recent activity spans Florida, Oregon, and Washington. Pinellas County Utilities in Florida solicited Invent Mixer Parts & Accessories under ITQ 26-0647 with proposals due June 30, 2026, citing a prior blanket purchase agreement and indicating renewal or continuation procurement with place of performance spanning Pinellas County and Clewiston City. The City of Salem, Oregon issued a sole-source procurement for a Puma 2400 ECO Machine valued at $424,494.70 from USG Umweltservice, with award anticipated July 16, 2026. Orange County, Florida issued Invitation for Bids Y26-605 for rigging motors and equipment including motor housings, connectors, and chain bags for the Orange County Convention Center, with sealed bids due March 5, 2026 and evaluation on lowest responsive and responsible basis. Sourcewell, a Minnesota cooperative purchasing entity, issued RFP #061626 for Law Enforcement Equipment with proposals due June 16, 2026, representing participation from multiple Washington counties and jurisdictions nationwide, though the connection between this law enforcement equipment solicitation and the filter base code is unclear from the posting.