The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of an air filter system, specifically NSN 4330011991144. The requirement includes a quantity of one unit to be delivered to DLA Distribution within 168 days after order placement, with the approved source being 87405 056800-01. This procurement is critical for maintaining operational efficiency in military equipment that relies on effective air filtration systems. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.