NVO 485 Neutrasoft
Neutralize Corrosiveness & Remove Hardness
IDEAL FOR HARD
WATER APPLICATIONS
WITH LOW PH
When acidic water comes into contact with the calcite media in the first tank, the media gradually dissolves, raising the pH and reducing the risk of copper, lead, and other metal leaching from plumbing systems. As the calcite neutralizes the water, it also increases the hardness. To counteract this, the second tank contains a cation exchange resin that effectively removes hardness, leaving you with pH-balanced, luxuriously soft water.
Spec Sheets
Brochures
Warranty
Warranty


Key Features
Economical: Two-tank system that uses one control valve. Simple installation and lower upfront cost.
Upflow Regeneration: Saves salt by preserving the unused portion of the softening bed from unnecessary ion exchange.
Precision Brining: Calculates the exact amount of brine required to regenerate, using up to 30% less salt.
Automatic System Refresh: If no water is used for seven (7) days, the system will perform an automatic refresh to prevent bacteria growth.
Upflow Regeneration: Saves salt by preserving the unused portion of the softening bed from unnecessary ion exchange.
Precision Brining: Calculates the exact amount of brine required to regenerate, using up to 30% less salt.
Automatic System Refresh: If no water is used for seven (7) days, the system will perform an automatic refresh to prevent bacteria growth.
Soft Water Brine Tank Refill: Keeps tank & injectors clean.
Soft Water Recharge: If capacity goes below 3%, an automatic 15-minute recharge restores softening until the next regeneration.
Tank Features: Brine tank with safety float, air check and injection molded brine grid to reduce bridging. Moisture wicking neoprene tank jacket included on all pressure tanks.
Soft Water Recharge: If capacity goes below 3%, an automatic 15-minute recharge restores softening until the next regeneration.
Tank Features: Brine tank with safety float, air check and injection molded brine grid to reduce bridging. Moisture wicking neoprene tank jacket included on all pressure tanks.
Valve Features

Professionally Engineered for Performance
MODEL NUMBER | NVO485UFHNUDH-150 |
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Item Number | 15020499-1 |
SERVICE FLOW RATES | |
Normal | 5.0 US gpm |
Peak | 8.0 US gpm |
Backwash Flow Rate | 5.0 US gpm |
Filter Media Volume (Cubic Feet) | 1.5 ft³ |
Resin Quantity (Cubic Feet) | 1.5 ft³ |
Pressure Tank Size (Inches) | 10 x 54 |
Tank Jacket / Media Loaded | No |
Brine Tank Size (Inches) | 18.1 x 34.5 |
Salt Storage Capacity | 240 lbs |
Shipping Weight | 311 lbs |
Regeneration Type | UPFLOW (COUNTER CURRENT) |
Plumbing Connections | INCLUDES 3/4" 90° NPT ELBOWS |
Resin Type | AQUAFINE® 8% HIGH CAPACITY ION EXCHANGE RESIN |
pH Adjustment Media | CANATURE CALCITE |
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 (207 - 862 KPA) |
Dimensions
NVO485UFHNUDH | 150 |
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TANK / VALVE (A x B inches) | 66.0 x 24.0 |
BRINE TANK (C x D inches) | 18.1 x 34.5 |
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