Series K-40 filters are engineered to provide an excellent combination of rugged construction, high quality performance, and low initial cost. The filter is a medium efficiency, extended surface pleated panel designed for use in all types of residential, commercial, and industrial air filtration systems. The value-oriented design of the Series K-40 makes it the air filter of choice in applications where filters are changed according to predetermined maintenance schedules, instead of pressure gauge readings. Series K-40 filters are offered in a wide range of popular sizes, and in thicknesses of 2″ and 4″. Features: designed for value and economy; ideal for filter service programs and preventive maintenance plans; moisture resistant; extended service life; completely disposable.
