Specifications
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Filters |
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Specifications |
Model 700 |
Model 900 |
Model 950 |
900IF |
900NF |
Model 400 |
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Max. compensated hardness: |
70 grains per gallon (gpg) |
90 grains per gallon (gpg) |
35 grains per gallon (gpg) |
N/A |
N/A |
35 grains per gallon (gpg) |
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Maximum hardness removed: |
22,000 grains |
37,000 grains |
22,000 grains |
N/A |
N/A |
9,400 grains |
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Maximum ferrous iron reduction: |
10 ppm |
10 ppm |
0 |
15 ppm |
N/A |
0 |
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Minimum pH (standard units): |
7 |
7 |
7 |
7 |
6.3 |
7 |
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Salt used per regeneration |
2.5 lbs. |
3 lbs. |
2.5 lbs. |
2.8 oz * |
Backwash only |
1 lbs. |
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Length of regeneration cycle: |
17 minutes |
20 minutes |
17 minutes |
44 minutes |
7 minutes |
12 minutes |
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Water used per regeneration: |
12 gallons |
14 gallons |
14 gallons |
66 gallons |
35 gallons |
9.6 gallons |
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Plumbing connections: |
¾" or 1" NPT |
¾" or 1" NPT |
¾" or 1" NPT |
¾" or 1" NPT |
¾" or 1" NPT |
¾" or 1" NPT |
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Valve size: |
1" |
1" |
1" |
1" |
1" |
1" |
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Salt storage capacity: |
120 lbs. |
160 lbs. |
160 lbs. |
5 lbs.* |
N/A |
30 lbs. |
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Electrical requirements: |
110/120 VAC, 12V 50/60 cycle |
110/120 VAC, 12V 50/60 cycle |
110/120 VAC, 12V 50/60 cycle |
110/120 VAC, 12V 50/60 cycle |
110/120 VAC, 12V 50/60 cycle |
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Max. water temperature: |
120° |
120° |
120° |
80° |
120° |
120° |
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Water pressure (min.-max. psi): |
20 – 120 |
20 – 120 |
20 – 120 |
30 – 120 |
30 – 120 |
20 – 120 |
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Footprint (WxD): |
25 ¾" |
30 ¾" |
30 ¾" |
30 ¾" |
30 ¾" |
11¼" x 18 ½" |
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Shipping Weight: |
85 lbs. |
105 lbs. |
105 lbs. |
115 lbs. |
125 lbs. |
55 lbs. |
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Operational maintenance and replacement requirements are essential for the product to perform to specification.
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* Potassium Permanganate
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