Disposable panel filters are rigidly constructed using a progressively dense fiberglass or polyester media to maximize dust holding capacity. Two metal grids are thermally bonded to the internal sides of a heavy-duty, one-piece craftboard frame to maintain the media's integrity under adverse operating conditions.

Standard Sizes are available in 1" and 2" depths to accommodate most filter tracks. Any application can be accommodated with our special sizes, available in 1/2", 1" and 2" depths.

• Progressively Dense Fiberglass or 100% Non-woven Polyester
• Metal Grids on Air Entering and Air Leaving Sides
• Heavy-duty Construction
• Thermally Bonded Media