This is a proposed procurement for 29 air duct heaters, with delivery required within 75 days. The contract is a one-year Indefinite Delivery Contract with an aggregate order ceiling of $350,000, an estimated 12 orders per year, and a guaranteed minimum of 4 items. Items will be shipped to various DLA Depots within the continental US and outside the continental US. The solicitation is an RFQ available only electronically, and all responsible sources may submit a quote.