Product Details
The Koch Filter™ disposable polyester filter measures 18" W x 25" H x 2" D and is designed for commercial and industrial light-to-medium duty applications. It features a durable construction suitable for various industrial and commercial uses, utilizing progressive density glass or polyester filter media. The filter includes a heavy-duty frame and corners for added strength and durability, with environmentally friendly materials. Special sizes are available, and the filter is easy to install. The polyester media option consists of a dual-layered high-performance synthetic filter media. The sturdy one-piece frame is made of moisture-resistant craft board, featuring interlocking miter corners that provide extra strength and eliminate the need for additional metal support, enhancing environmental sustainability. A thermoplastic sealant bonds the filter media to the frame on both upstream and downstream sides, preventing air bypass and increasing rigidity.
