![background image](http://html.mh-extra.com/html/blue-seal/bs-121pfg/bs-121pfg_manual_2776534001.webp)
MODEL BS 121PFG
B
B
B
B
L
L
L
L
U
U
U
U
E
E
E
E
S
S
S
S
E
E
E
E
A
A
A
A
L
L
L
L
®
®
®
®
H
H
H
H
Y
Y
Y
Y
D
D
D
D
R
R
R
R
O
O
O
O
M
M
M
M
A
A
A
A
T
T
T
T
II
II
C
C
C
C
P
P
P
P
U
U
U
U
R
R
R
R
II
II
F
F
F
F
II
II
C
C
C
C
A
A
A
A
T
T
T
T
II
II
O
O
O
O
N
N
N
N
P
P
P
P
R
R
R
R
O
O
O
O
--
--
S
S
S
S
E
E
E
E
R
R
R
R
II
II
E
E
E
E
S
S
S
S
F
F
F
F
II
II
L
L
L
L
T
T
T
T
E
E
E
E
R
R
R
R
S
S
S
S
Y
Y
Y
Y
S
S
S
S
T
T
T
T
E
E
E
E
M
M
M
M
Congratulations on purchasing a Blue Seal
®
Hydromatic Purification Pro-Series Filter System.
6026