NIGP 03136: Electronic Air Cleaners, Electrostatic Precipitators, Ozonators, Accessories, and Parts

NIGP 03136 Electronic Air Cleaners, Electrostatic Precipitators, Ozonators, Accessories, and Parts is an Item code under which state and local governments procure replacement air filters, air purification units, and related accessories for facility operations. Recent solicitations show municipal purchasing offices buying desktop air purifiers, replacement filter kits for specific models, and components for HVAC systems serving libraries, water treatment facilities, and fire stations. The issuing bodies include city procurement departments and county boards operating 24/7 facilities that require routine filter replacement and air quality management. Scope ranges from small quantities of brand-name filters for library installations to multi-unit filter kits for large operational campuses.

The City of Houston issued an RFQ (INF20260401) on September 23, 2026, due September 30, 2026, seeking five desktop air purifiers and 54 replacement filters for SafetyPro AP2 units (pre-filters, medium-efficiency, activated carbon, ultra-dense carbon mesh, and high-efficiency filters) for delivery to Houston Public Library. The City of Austin posted an IFQ (IFB1100BAS1100) on September 3, 2026, due September 7, 2026, for 432 filter ventilation bags (Clarcor Inc., part number SN7/L1040) for air conditioner units at Austin Energy's Sand Hill Energy Center. The City of Phoenix Water Services Department solicited atmospheric monitoring sensors and replacement parts under IFB-27-0435, with offers due September 4, 2026, requiring parts availability within 48 hours for hydrogen sulfide, methane, oxygen, chlorine, and ammonia detection systems at water and wastewater facilities. Activity is concentrated in Texas and Arizona, with recent municipal purchasing activity in Houston, Austin, and Phoenix. Opportunities under this code emphasize short delivery windows (48 hours to 10 days), local parts inventory requirements, and compliance with municipal procurement terms including FOB destination pricing and insurance minimums.