6539

• 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

LAF4317
A3043C
88539
ARM2912
94539
AF2122
CA7107SY
CA6384
PA3430
94539
94539
88539
1129112C1
LA1299
J1129112C1
3I1075
3I1446
P526839
1129112C1
CA7107SY
AF4996
AFR84996
CAK7107SY
CA7107SY
CA7101SY
1129112C1
4ZMD4
AF2122
SA16072
11E32006
E1112006
1129112C1
1129112C1
LA1299
LAF4317
6539
A65144
SL8983
AF526839
810834
810834
546539
46539
WGA1891S