Parker Hannifin Corporation manufactures the Balston branded Disposable Filter Unit (DFU) which incorporates our extensive media capability with a small, inexpensive, disposable housing. This unique design was introduced to the filtration industry over 20 years ago. Balston DFU’s are available in custom sizes and configurations as well as standard designs. A wide range of filter media is available to configure application specific filtration. We can also design a disposable filter housing that suits your application needs.

Balston disposable filter units (DFU) consist of a microfiber filter cartridge permanently bonded into a sealed plastic holder with 125 psig pressure ratings, temperatures to 275°F, and available in low and high flow models. The economical DFU offers all of the advantages of microfiber filter cartridges for high efficiency liquid and gas filtration, combined with the economics and convenience of complete disposability.