2239

• 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

A902C
LAF1816
AP3521A
21000264
87239
ARM117781
SFA7781S
103653
93239
1149
AF577
1610634002
CA1570SY
PA2453XP
PA2453
PA2454
93239
1149
65320
CFM617
7211778100
5821349
5821349
AES2023
AZA515
87239
E1050606
E150506
1050506
P1050506
E1050506
E1010506
3I0105
1W3636
E4022650
1036053
9826250710002
PCA1570SY
PMA117781
401PPP117781
683AIR
AF683
683
1319779
1319779
P117781
VJ5176
1036
103653
103653
1036053
1036053
5610968
E4022650
9038349
9016647
4022650
6106
SFA7781S
103653
1000004398
3488511
11970
CA1570SY
746714
746714
AF880
AA2907M
AA2907
FA117781
FA7781
AFR8880
AAR82907M
AAR82907
CA1570SY
CA1507SY
GA720
GA570
GA570M
GA570E
4XDA7
G117781
7650215
7650282
PA2453
AF577
AF880
AF576
PA2454
HD6860
A6659
A7781
HDA7781
HDA6659
SA10830
FTP117781
AR1570SY
52277391
52277399
35356146
AZ104111
LT4215145
5810212130
3040616
3040648
401PPP117781
3040654
3040644
3040615
3040653
AG156
581021213O
VJ5176
5810112130
5810212130
LA617
MDONP117781
VJ5176
7001330
PB2101
PB1400
4241604
VA0010
4215145
PB1569
1301100
5610968
553090414
1301100
LK3521
AP3521A
AP3521
20896
20896
LAF1816
LAF7781
P1050506
XP52712100003
AG156
CF30001
3765711
PA2454
FA805
2239
117781
70121N
117781
SS022
101081
A029K622
101081
1499256
3765711
1046Z769
HF1409
3040616
3040653
3040648
3040654
3040615
3040644
CH11401
E1050506
1050506
PAF577
PAF1149
A72921
AF2921
AF2239
46140255
HDA5395
330570137
SL81001
SFA7781S
A9205
1036053
V004505100
1036053
9038349
E1050606
101081
E1010506
9038349
1499256
686604
901620
1000445
AF117781
4022650
4034055
FYD00011970
810627
810627
VA0010
VJ5176
7001330
95384
42238
42239
WGA406S