NVO489DFNU NUCALC
Neutralize Acidic Water
Prevents Corrosion
Raise the pH of acidic water to neutralize corrosiveness and protect fixtures, pipes and appliances. Third party certified for low pH adjustment.
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Key Features
pH Correction Range: Designed for water with TDS > 200 ppm, the NU filter correction range is 6.5 – 7.0. For water with TDS < 200 ppm, the NUCALC filter pH correction range is 6.5 – 7.0.
Tank Features: Moisture wicking neoprene tank jacket included on all pressure tanks.
Valve Features
Professionally Engineered for Performance
| MODEL NUMBER | 489DFNU-100 | 489DFNU-150 | 489DFNU-200 | 489DFNU-250 | 489DFNU-300 |
|---|---|---|---|---|---|
| Item Number | 15060786 | 15060787 | 15060788 | 15060789 | 15060790 |
| MODEL NUMBER | 489DFNUCALC-150 | 489DFNUCALC-250 | |||
| Item Number | 15060784 | 15060785 | |||
| Media (Cubic Feet) | 1.0 ft³ | 1.5 ft³ | 2.0 ft³ | 2.5 ft³ | 3.0 ft³ |
| Service Flow Rate | 3.0 US gpm | 5.0 US gpm | 6.0 US gpm | 6.5 US gpm | 7.0 US gpm |
| Peak Flow Rate | 5.0 US gpm | 8.0 US gpm | 10.0 US gpm | 11.0 US gpm | 12.0 US gpm |
| Backwash Flow Rate | 4.0 US gpm | 5.0 US gpm | 7.0 US gpm | 7.0 US gpm | 10.0 US gpm |
| pH Correction Range (NU Filters) |
NU Filter 6.5 - 7.0 (TDS >200) NUCALC Filter 6.5 - 7.0 (TDS <200) |
NU Filter 6.5 - 7.0 (TDS >200) NUCALC Filter 6.5 - 7.0 (TDS <200) |
NU Filter 6.5 - 7.0 (TDS >200) |
NUCALC Filter 6.5 - 7.0 (TDS <200) |
NU Filter 6.5 - 7.0 (TDS >200) |
| Pressure Tank Size (Inches) | 9 x 48 | 10 x 54 | 12 x 52 | 13 x 54 | 14 x 65 |
| Media Loaded | Yes | Yes | No | No | No |
| Shipping Weight | 120 lbs | 164 lbs | 207 lbs | 268 lbs | 330 lbs |
| Plumbing Connections | INCLUDES 1" 90° NPT ELBOWS | ||||
| Electrical Requirements | INPUT 120V 60 Hz - OUTPUT 12V 650mA | ||||
| Water Temperature Limits | MIN 40° - MAX 110° F (4° - 43° C) | ||||
| Water Pressure Limits | MIN 30 - MAX 125 PSI (206 - 862 KPA) | ||||
Dimensions
| 489DF NU NUCALC Filters | 100 | 150 | 200 | 250 (NUCALC) | 300 |
|---|---|---|---|---|---|
| TANK / VALVE (A x B inches) | 57.0 x 9.0 | 63.0 x 10.0 | 61.0 x 12.0 | 62.0 x 13.0 | 75.0 x 14.0 |
80155268, 15060786, 15060787, 15060788, 15060789, 15060790, 15060784, 15060785