becker



Channel Frame

PTA (PolyStrand Metal Grid)

The Glasfloss PTA Series disposable panel filter has set the standard for quality and durability. This rigidly constructed air filter maintains its integrity where others fall short. Always the highest quality, Glasfloss disposable panel filters have metal grids on both the air entry and the air leaving sides

The standard size filter element shall be constructed of a single piece of heavy-duty, one piece craftboard frame. The metal grid shall be thermally bonded internally to the frame. The metal grid shall be 28 gauge and provide 82% open area. All corners shall be closed and sealed. The filter media shall be constructed in a progressively dense fashion from air-entering to air-leaving side. The PolyStrand® filter media shall be made from fibers completely coated with a polyester coating. Glasfloss disposable panel filters shall be rated to withstand temperatures up to 180 degrees Fahrenheit. All filters shall be Classified under U.L. std. 900.

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GDS (Fiberglass Double Strut)

The Glasfloss GDS disposable panel filter features an innovative, reinforced, "double strut" construction for excellent durability and performance in commercial, industrial, and residential applications. The design provides 10% greater open media area than traditional metal grill filters and offers excellent dust holding capacity. In addition, the design allows for easier disposal, eliminates sharp edges for safer handling and reduces carton weight for lower shipping costs. The new GDS disposable panel filter is available in 1″ and 2″ depths in many standard sizes.

The standard size filter element shall be constructed of a heavy-duty, one piece craftboard frame. All corners shall be closed and sealed. The fiberglass filter media shall be coated with a non-toxic, non-flammable, odor free adhesive. The fiberglass media shall be constructed in a progressively dense fashion from air entering to air leaving side. The fiberglass media shall have a skin backing on the air entering and air leaving side. The media and reinforced strut retainers shall be glued and sealed inside a heavy-duty, craftboard frame. All filters shall be U.L. Classified.

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