Koch Filter™ Disposable Polyester Filters Improve Air Quality For Light-to-Medium Duty Applications Including Industrial, Commercial, Residential, and more.
The disposable polyester media is dual-layered for high performance environments where synthetic filter media is required. The thermoplastic sealant bonds the filter media to the upstream and downstream sides of the filter frame to eliminate air bypass. The heavy-duty, one-piece frame and interlocking miter corners improve filter strength and durability for years of reliable service. Environmentally friendly and installs easily. Package quantity is 12. Dimensions vary per model.