Disposable panels are constructed using a double skinned progressively dense fiberglass or 100% polyester media. Two metal grids are thermally bonded to the internal side of a heavy-duty one-piece Kraft fiberboard frame. Standard sizes are available in 1" and 2" depth.

Special sizes are available in 1/2", 1", and 2" depth.

• Excellent for use in residential furnaces and commercial equipment
• Most economical method to filter air
• Any application can be accommodated with our special size construction