Profile: Glasfloss Industries, Inc. focuses on the manufacture of HVAC air filters. We develop air filtration products for a variety of industrial, commercial and residential applications. Our products include GDS fiberglass disposable panel filters, disposable panel filters, pads & bulk media, automatic roll filters and Phoenix poly-ring & sleeves and links. Our disposable panel filters are rigidly constructed using a progressively dense fiberglass or polyester media to maximize dust holding capacity. We supply a variety of pre-cut pads and bulk media for pre-filter or primary filter applications. Our automatic roll filters are designed to replace the original equipment filters without modification. Our poly-rings, sleeves & links provide a variety of styles, multiple filtration media layers and performance levels for most applications.