The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking proposals for the procurement of air filter elements, classified under the PSC code 41. This solicitation is specifically set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) and aims to fulfill the needs for air-conditioning and refrigeration equipment manufacturing, which are critical for maintaining operational efficiency in military environments. Interested vendors should direct any inquiries to the buyer listed in the solicitation document, accessible via the DLA's DIBBS platform, and are encouraged to submit their proposals in accordance with the outlined requirements and deadlines.