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 limits (min–max °F)
Water supply minimum flow rate (gpm)
Maximum flow rate to drain (gpm)
This system conforms to NSF/ANSI 44 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. The capacity to reduce clear water iron is
substantiated by independent laboratory test data. State of Wisconsin requires additional
treatment if water supply contains greater than 5 ppm clear water iron. Use of Diamond
Crystal
®
Red•Out
®
or Super Iron Out
of the Water Softening System section.
***
Canada working pressure limits: 1.4–7.0 kg/cm
INLET-OUTLET
"
48
3
/
4
"
41
1
⁄
4
will improve iron removal. Refer to Cleaning Iron Out
®
2
.
"
11
⁄
1
2
"
3
3
⁄
8
"
18
1
⁄
4
"
40
1
⁄
2
GXSS20H
7,800 grains with
1.8 lbs. of salt
16,800 grains with
5.8 lbs. of salt
20,000 grains with
9.7 lbs. of salt
31.7/0.61
8 x 40
6.5
50
6
20–125
9
40–120
3
2.0
ge.com
11