The Oklahoma Air National Guard intends to award a firm-fixed-price contract for a Tronair Cabin Pressure Test Set and a Nano Water Separator Assembly (with nano filter) under full and open competition. These are commercial items with brand-name characteristics and detailed salient features, including specific power requirements, pressure gauges, hoses, and an ATA transport case; offerors must submit a written explanation of how each characteristic is met. The Nano Water Separator features a die-cast aluminum housing, ISO 9001 manufacturing, ISO 12500-4 testing, and a rated flow of 175 SCFM. Quotes must be submitted as a signed copy conforming to all terms, conditions, and specifications. Delivery is to Tulsa, OK 74115.