4
IAPMO R & T Certified
against CSA B483.1
PERFORMANCE DATA SHEET
MODEL NUMBER
165-75
165-IOO
165- 150
165-200
165-250
165-300
Qty High Capacity Resin
0.75 ft3
1.0 ft3
1.5 ft3
2.0 ft3
2.5 ft3
3.0 ft3
Rated Service Flow (gpm)
7.5
11.0
11.2
12.4
12.6
12.9
Pressure Drop at Rated Service Flow (psi)
7.0
15.0
15.0
15.0
15.0
15.0
Rated Softening Capacity (grains)
9,609 @ 2.25lbs
13,269 @ 3lbs
20,443 @ 4.5lbs
27,258 @ 6lbs
32,559 @ 9lbs
40,887 @ 9lbs
Efficiency (grains/lb salt)
4,271
4,543
4,543
4,543
4,543
4,543
Max. Flow Rate to Drain (gpm)
2.0
2.0
2.4
3.5
4.0
5.0
Working Pressure
Min.20 • Max. 125 psi
Operating Temperature
Min 39 - Max. 100 degrees Fahrenheit
EFFICIENCY STATEMENT
This product is efficiency rated according to NSF/ANSI 44. The stated efficiencies are valid only at the specified salt dosages and maximum service flow rate.
These softeners conform to NSF/ANSI 44 for the specific performance claims as verified and substantiated by test data. These models are efficiency rated. The efficiency rating is
valid only at the stated salt dose and maximum service flow rate. They have a demand initiated regeneration (D.I.R.) feature that complies with specific performance specifica-
tions intended to minimize the amount of regenerant brine and water used in their operation. These softeners have a rated softener efficiency of not less than 3350 grains of
total hardness exchange per pound of salt (based on sodium chloride) and shall not deliver more salt than their listed ratings. The rated salt efficiency is measured by
laboratory tests described in NSF/ANSI Standard 44. These tests represent the maximum possible efficiency that the systems can achieve. Operational efficiency is the actual
efficiency after the system has been installed. It is typically less than the efficiency due to individual application factors including water hardness, water usage, and other
contaminants that reduce the softener’s capacity. These systems are not intended for use with water that is microbiologically unsafe or of unknown quality without adequate
disinfection before or after the system. For best results, use plain, white block salt. Refer to Installation/operation manual and warranty for further details on installation, parts
and service, maintenance and further restrictions or limitations to the use of the product.
