GR50 Series Airline
Respirator User Manual
GR50 Approval Label
GR50 Approval Label
2
3
RESPIRATOR COMPONENTS
TC-
PROTECTION
1
MODEL
HOOD
AL
TERN
ATE
SUSPENSION/
HARD HA
T
BREA
THING
TUBE
ALTERNATE FLOW CONTROL DEVICE
AIR HOSE
ACCESSORIES
CA
UTIONS AND
LIMIT
ATIONS
GRH SERIES
RESPIR
ATOR
GRH
20TG
20RT
30XXP
30XXR
51XXP
51XXR
20BT
F30
F30B
F30S
F31
F32
F33
F34
F35
F35B
F35S
F37
F40
F40B
F40S
F41
F42
F43
F44
F47
AC100030
AC100030B
AC100030S
AC100031
AC100032
AC100033
AC100034
AC100037
HC240030
HC240030B
HC240030S
HC240031
HC240032
HC240033
HC240034
HC240037
DC5040
DC5040B
DC5040S
DC5041
DC5042
DC5043
DC5044
DC5047
FRIG2000
FRIG2000B
FRIG2000S
54513
54512
54511
54510
5454
5458
5457
5454GOV
46919
46918
4696FM
46928FF
46917FM
46917FF
46917
46916FF
46916FS
46915
46913
4696
4695
V2050STSHUTOFF
V2025STSHUTOFF
V2025ST
V2010ST
V2050ST
V20100STSHUTOFF
V20100ST
V52532FFRED
V52535BLA
CK
V55035BLA
CK
V55033FS
V55033GRN
V52533FF
V52533FS
V52533
V55030GRN
V55031
V55030
V55033
V55032
V52531
V52530
V52530GREEN
V52532
V55033FF
V5KF2530XXX
V5KF2531XXX
V5KF2532XXX
V5KF2533XXX
V5KF2535XXX
V5KF5030XXX
V5KF5031XXX
V5KF5032XXX
V5KF5033XXX
V5KF5035XXX
V5KF2533XXXFF
V5KF2533XXXFS
V5KF5033XXXFF
V5KF5033XXXFS
S18051
GRHOL1
MB1
20LC
7714
36501
4612
DC70ML
DC70XXL
DC705X
20NC
ES42
19C-329
SA/CF
GRH
X X X X X X X
X
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
ABCDEJMNO
S
GRH Series Approval Label
MODEL GRH SERIES
TYPE C CONTINUOUS FLOW SUPPLIED-AIR RESPIRATOR
Bullard
Cynthiana, KY 41031 USA
1-800-827-0423
2. CAUTIONS AND LIMITATIONS
A. Not for use in atmosphere containing less than 19.5 percent oxygen.
B. Not for use in atmospheres immediately dangerous to life or health.
C. Do not exceed maximum use concentrations established by regulatory standards.
D. Air-line respirators can be used only when the respirators are supplied with respirable air meeting the
requirements of CGA G-7.1 Grade D or higher quality.
E. Use only the pressure ranges and hose lengths specified in the User’s Instructions.
J. Failure to properly use and maintain this product could result in injury or death.
M. All approved respirators shall be selected, fitted, used and maintained in accordance with MSHA, OSHA
and other applicable regulations.
N. Never substitute, modify, add or omit parts. Use only exact replacement parts in the configuration speci-
fied by the manufacturer.
O. Refer to User’s Instructions, and/or maintenance manuals for information on use and maintenance of
these respirators.
S. Special or critical User’s Instruction and / or specific use limitationa apply. Refer to User’s Instructions
before donning.
1. PROTECTION
CF=CONTINUOUS FLOW
SA=SUPPLIED - AIR
THIS RESPIRATOR IS APPROVED ONLY IN THE FOLLOWING CONFIGURATIONS: