Performance Claims - Kenmore 420 Series Owner's Manual

OTHER SPECIFICATIONS
Type of ion exchange material (resin)
Amount of resin (cu. ft.)
Rated Softening Capacity (Grains @ Pounds Salt Dose)
Efficiency Rating (Grains / Pound of Salt @ Minimum Salt Dose)
Rated Service Flow Rate (gpm)
Pressure Drop at Rated Service Flow Rate (psi)
Intermittent Flow Rate @ 15 psi (gpm)
Max. Drain Flow Rate (gpm)
Intermittent flow rate does not represent the maximum service flow rate used for determining the softeners rated capacity and
efficiency. Continuous operation at flow rates greater than the service flow rate may affect capacity and efficiency performance.
These systems conform to NSF / ANSI 44 for the specific performance claims as verified and substantiated by test data.
The efficiency rating is only valid at the minimum stated salt dosage. These softeners were efficiency rated acocording to NSF /
ANSI Standard 44.
Contaminant
Radium 226/228
Questions? Call The Kenmore Water Line 1-800-426-9345
Specifications

Performance Claims

Influent Challenge Level
Barium 10 ±10% mg/L
MODEL 384260
high capacity
1.20
12,500 @ 2.5
33,300 @ 9.4
42,300 @ 16.3
5010 @ 2.5
9.5
13.0
2.0
Maximum Allowable
Product Water Level
25 pCi/L
MODEL 394260
high capacity
1.20
12,500 @ 2.5
33,300 @ 9.4
42,300 @ 16.3
5010 @ 2.5
9.5
10 10
13.0
2.0
2.0 mg/L
5 pCi/L
FIG. 60
37