RainSoft EC4 75 V - Page 5

Data Chart for ION-X 2000 V Resin
5
* The conditioners are efficiency
rated according to NSF/ANSI 44.
The efficiency of the conditioner
is valid only at the stated salt
dosage.
Higher or lower pressure will
affect the efficiency of the system.
†
Only the following models are
certified in the State of California:
EC4 75 CV, EC4 100 CV, EC4
150 CV. All other models are not
certified in the State of California
for the purpose of making health
claims.
Model
Tank
Size
(inches)
Cation
Exchange
Resin
(cu. ft.)
Max.
Service
Flow
(gpm)
Drain
Flow
(gpm)
psi Drop
High
Salting
Medium
Salting
Low
Salting
Efficiency*
EC4 50 V 8 x 44 0.5 10 1.5 14.0
17,400 
7.5 lbs.
14,200 
5.0 lbs.
6,600 
1.5 lbs.
4,400 
1.5 lbs.
EC4 50 CV 8 x 44 0.5 10 1.5 13.0
17,400 
7.5 lbs
14,200 
5.0 lbs.
6,600 
1.5 lbs.
4,400 
1.5 lbs.
EC4 50SS V 10 x 18 0.5 9.5 1.5 9.0
17,400 
7.5 lbs.
14,200 
5.0 lbs.
6,600 
1.5 lbs.
4,400 
1.5 lbs.
EC4 50SS CV 10 x 18 0.5 9.5 1.5 8.0
17,400 
7.5 lbs.
14,200 
5.0 lbs.
6,600 
1.5lbs.
4,400 
1.5 lbs.
EC4 60S V 10 x 35 0.6 9.5 2.0 9.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200 
1.8 lbs.
4,010 
1.8 lbs.
EC4 60S CV 10 x 35 0.6 9.5 2.0 8.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200 
1.8 lbs.
4,010 
1.8 lbs.
EC4 75 V 8 x 44 0.75 8.6 1.5 15.0
26,100 
11.2 lbs.
21,300 
7.5 lbs.
9,900 
2.25 lbs.
4,400 
2.25 lbs.
EC4 75 CV
†
8 x 44 0.75 9.2 1.5 15.0
26,100 
11.2 lbs.
21,300 
7.5 lbs.
9,900 
2.25 lbs.
4,400 
2.25 lbs.
EC4 100 V 10 x 44 1.0 10.0 2.0 10.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.
EC4 100 CV
†
10 x 44 1.0 10.0 2.0 11.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.
EC4 100S V 10 x 35 1.0 10.0 2.0 10.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.
EC4 100S CV 10 x 35 1.0 10.0 2.0 11.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.
EC4 150 V 10 x 54 1.5 9.0 2.0 10.0
51,800 
22.5 lbs.
45,800 
15.0 lbs.
21,400 
4.5 lbs.
4,750 
4.5 lbs.
EC4 150 CV
†
10 x 54 1.5 10.4 2.0 15.0
51,800 
22.5 lbs.
45,800 
15.0 lbs.
21,400 
4.5 lbs.
4,750 
4.5 lbs.
EC4 250 V 13 x 54 2.5 10.4 3.0 10.0
86,300 
37.5 lbs.
76,400 
25.0 lbs.
35,600 
7.5 lbs.
4,750 
7.5 lbs.
EC4 250 CV 13 x 54 2.5 10.5 3.0 12.0
86,300 
37.5 lbs.
76,400 
25.0 lbs.
35,600 
7.5 lbs.
4,750 
7.5 lbs.
EC4 400 V 14 x 65 4.0 10.0 4.0 10.0
138,100 
60.0 lbs.
122,200 
40.0 lbs.
57,000 
12.0 lbs.
4,750 
12.0 lbs.
EC4 400 CV 14 x 65 4.0 11.3 4.0 14.0
138,100 
60.0 lbs.
122,200 
40.0 lbs.
57,000 
12.0 lbs.
4,750 
12.0 lbs.
EC4CAB 50SS V 10 x 18 0.5 9.5 2.0 9.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200 
1.8 lbs.
4,010 
1.8 lbs.
EC4CAB 50SS CV 10 x 18 0.5 9.5 2.0 8.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200 
1.8 lbs.
4,010 
1.8 lbs.
EC4CAB 60 V 10 x 35 0.6 9.5 2.0 9.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200
 1.8 lbs.
4,010 
1.8 lbs.
EC4CAB 60 CV 10 x 35 0.6 9.5 2.0 8.0
19,000 
9.0 lbs.
15,500 
6.0 lbs.
7,200
 1.8 lbs.
4,010 
1.8 lbs.
EC4CAB 100 V 10 x 35 1.0 10.0 2.0 10.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.
EC4CAB 100 CV 10 x 35 1.0 10.0 2.0 12.0
34,500 
15.0 lbs.
30,500 
10.0 lbs.
14,200 
3.0 lbs.
4,750 
3.0 lbs.