6629

• 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

88629
ARM521847
94629
AF2172
CA233SY
PA2733
94629
88629
8N6883
8N6884
8N9458
SN6883
1W3894
P521847
CA233SY
AF4769
AFR84769
CA233SY
AF2172
PA2733
SA14719
SA14719K
LA1288
LAF4160
6629
70867N
A64890
AF521847
46629
546629
WGA903S