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SPECIFICATIONS/DIMENSIONS
Rated capacity*
Amount of high capacity resin (lbs/cu. ft)
Resin tank nominal size (in., dia. x height)
Service flow rate (gpm)
Water supply maximum hardness (gpg)
Water supply maximum clear water iron (ppm)**
Water pressure limits (min.-max. psi)
Pressure drop at rated service flow (psig)
Water temperature maximum (°F)
Water supply minimum flow rate (gpm)
Regeneration cycle flow rates (gpm)
Fill (flow to brine tank)
Brining
Brine Rinse
Backwash
Fast Rinse
GXSF23
31.2/.6
8 x 35
50
3
20-125
15
120
3
.3
.19
.12
1.8
1.8
PNSF35
49.4/.95
10 x 35
100
6
20-125
15
120
3
.3
.19
.12
2.3
2.3
These systems conform to WQA S-100-98 for the specific capacity claims as verified and substantiated by test data.
* Testing was performed using pellet grade sodium chloride as the regenerant salt.
** Extent of iron removal may vary with conditions. Use of Diamond Crystal® Red•Out® or Super Iron Out® will improve iron removal.
Refer to
Cleaning Iron Out of the Water Softening System section
.
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(flow to drain)
GXSF23 &
PNSF35
11
1
⁄2″
3
3
⁄8″
OUT
INLET
INLET-OUTLET
45
1
⁄4″
36
1
⁄4″
14″
35″
24″
(see rating label on water softener)
(see rating label on water softener)