9633

• Serve as a backup filter in case of primary filter damage or improper installation
• Prevent contaminants from entering the clean side of the air intake system during primary filter servicing
• Designed to plug rapidly if contamination finds its way past the primary filter, alerting operators about an issue
• Recommend that safety filters are replaced with every third primary filter change unless there has been a failure of the primary filter

INTERCHANGE

A2123C
RS3741
RS3741
P613926
AF25197
2NTV4
RS3741
AF2297
E1093LS
SA16260
LAF5725
9633
A65917
8079756
49633