The Department of Defense, through the Defense Logistics Agency (DLA) Troop Support, is seeking quotes for the procurement of air filter elements under solicitation number NSN 4130006400242. The requirement includes two lines: 450 units of filter elements to be delivered to DLA Distribution within 100 days after order (ADO), and an additional single unit with the same delivery timeline. These air filter elements are critical for maintaining air quality and operational efficiency in various military applications. Interested vendors, particularly small businesses as this is a total small business set-aside opportunity, must submit their quotes electronically by the specified deadline, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.