This is a proposed procurement for 457 air circulation ventilator units, with delivery required within 63 days after receipt of order. The contract is a one-year Indefinite Delivery Contract with an aggregate spending limit of $350,000, a guaranteed minimum of 68 units, and an estimated 12 orders per year. Items will be shipped to various DLA Depots within and outside the continental United States. The solicitation is an RFQ available only electronically, and all responsible sources may submit a quote.