Donaldson P607557 – Safety Air Filter (Secondary Filter Element)

The Donaldson P607557 is a high-efficiency secondary (safety) air filter element designed for PowerCore air filtration systems. Its purpose is to protect the engine in case the primary filter becomes damaged, clogged, or improperly installed.

This safety element uses Donaldson’s advanced PowerCore technology, offering exceptional particle retention, stable performance in dusty environments, and long operational life. Its compact oval design ensures maximum filtration area while maintaining easy installation and secure sealing inside the air filter housing.

Ideal for heavy-duty machinery, construction equipment, and industrial engines, the P607557 ensures reliable protection and maintains clean airflow for optimal engine performance.