The Fiberglass Disposable filter is industrial grade, for commercial or industrial use. It is constructed with a frame that is thermally bonded to continuous glass fibers. The fiberglass media is designed with progressively dense material and a tackifier to ensure maximum dust holding capacity and efficiency. That media is coated with a dust-holding adhesive that helps prevent particles from migrating downstream. Its durable construction allows for maximum performance and reliability under adverse conditions. Fiberglass air filters are recommended when basic filtration is required. Potential applications include: retail, commercial and industrial locations.