UNSPSC 40161525: Housings for filters

UNSPSC 40161525 Housings for filters is a Commodity code representing physical enclosures and containment units for filtration systems that state and local governments procure for water treatment, wastewater management, and industrial equipment maintenance. Recent solicitations show state and local buyers purchasing filter housings as standalone components of larger mechanical systems—mixer parts, treatment machines, and equipment packages—rather than as discrete consumables. The issuing bodies include municipal utilities, city procurement offices, and regional cooperative purchasing vehicles. Pinellas County Utilities in Florida and the City of Salem, Oregon represent the direct municipal buyer base, while Sourcewell, a Minnesota-based cooperative purchasing entity serving multiple states and county governments, broadens the distribution network across the Pacific Northwest and beyond.

The code shows recent activity in Florida and Oregon, with Sourcewell's multi-jurisdictional cooperative vehicle spanning Washington, Minnesota, and other states. The City of Salem, Oregon procured a Puma 2400 ECO Machine—a complete treatment or processing unit that incorporates filter housings as a component—from USG Umweltservice under sole-source authority for $424,494.70, with a July 15, 2026 response date (Solicitation SKS004300017442). Pinellas County Utilities in Florida solicited Invent Mixer Parts & Accessories under ITQ 26-0647 with a June 30, 2026 deadline, referencing an existing blanket purchase agreement and indicating a likely renewal or continuation posture for parts and accessories that may include filter housings. Sourcewell issued RFP #061626 for Law Enforcement Equipment on behalf of participating Washington and Minnesota county entities with a June 16, 2026 deadline, though this solicitation appears tangential to filter-housing scope and may represent a code-tagging mismatch in the source data.