20x20x15 Synthetic 2-Pocket Filter – 2-Ply, Koch 104-701-003 (5 pcs)

Duo-Pak 40 filters are designed for applications where long service life with a medium efficiency filter is required.

The Duo-Pak 40, 1 ply configuration, which utilizes a tackified single density polyester media, offers an economical alternative for applications where high dust holding capacity in a primary filter is required.

The self-sealing feature of the Duo-Pak 40 prevents air bypass and eliminates the need for clips; saving time and money during change-outs. The longer service life and low cost make the Duo-Pak 40 an ideal replacement for four-inch, or six-inch pleat applications where holding frames, or flat bank side access housings are in use.

Dimensions:

• Size in Inch (H x W x D): 20 x 20 x 15