NVO485UFSIMTAN
Water Softener with Iron, Manganese and Natural Organic (Tannin) Removal
The SIMTAN Series two-tank system tackles multiple water problems with a single solution. Engineered for efficiency, it combines water softening with certified iron removal capabilities. The system effectively removes iron, manganese, and tannins, improving water taste, odor, and clarity while preventing staining on laundry, fixtures, and plumbing. Built to meet rigorous third-party performance standards, the SIMTAN system ensures reliable protection and long-term performance.
Spec Sheets
Brochures
Warranty
Warranty
Certifications
Benefits of Soft Water
Sparkling Dishes
No more dull film or hard water scale on your kitchenware. Enjoy sparkling dishes and glassware every day.
Smart Savings
Clean smarter, not harder. Use less soap and detergent to clean your laundry, dishes and home.
Softer Laundry
Enjoy the feeling of softer, brighter clothes, towels and sheets with every load of laundry.
Healthy Skin & Hair
Look and feel your best with healthier, softer skin and hair.
Cleaner Bathroom
Make your bathroom shine by getting rid of hard water scale buildup on your faucet, shower head, tub and surround.
Protect Your Home
Protecting your plumbing, water heater and water-using appliances from hard water scale helps them work better and last longer.
Key Features
Maximum Hardness: Softens up to 75 grains per gallon of hardness.
Maximum Tannins: 3.0 ppm (contact Customer Service for higher levels)
Maximum Total Iron: Removes 10.0 ppm total iron in water with a pH below 7.2 and 7.0 ppm total iron in water with a pH equal to or above 7.2. Total Iron Calculation = (Iron ppm x 1) + (Manganese ppm x 2)
Maximum Manganese: 5.0 ppm (see total iron calculation)
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
| Specifications | NVO485UFSIMTAN-100 | NVO485UFSIMTAN-150 | NVO485UFSIMTAN-200 | NVO485UFSIMTAN-300 |
|---|---|---|---|---|
| Purolite 850 Models* | 15020480-1 | 15020481-1 | 15020482-1 | 15020483-1 |
| Purolite 860 Models* | 15021480-1 | 15021481-1 | 15021482-1 | 15021483-1 |
| Factory Settings - High Capacity | ||||
| Salt Used Per Regeneration | 12.0 lbs | 18.0 lbs | 24.0 lbs | 36.0 lbs |
| Water Used Per Regeneration | 64.3 gal | 90.3 gal | 124.6 gal | 196.2 gal |
| Hardness Removal - Grains | 30,000 | 45,000 | 60,000 | 90,000 |
| Tannins Removal | 2,000 ppm | 3,000 ppm | 4,000 ppm | 6,000 ppm |
| Tank #1 Resin Quantity (Cubic Feet) | 1.0 ft³ | 1.5 ft³ | 2.0 ft³ | 3.0 ft³ |
| Tank #2 Resin Quantity (Cubic Feet) | 1.0 ft³ | 1.5 ft³ | 2.0 ft³ | 3.0 ft³ |
| Tank Size | 10 x 54 | 12 x 52 | 13 x 54 | 14 x 65 |
| Media Loaded | Yes | Yes | Yes | No |
| Salt Storage Capacity | 270 lbs | 350 lbs | 350 lbs | 420 lbs |
| Recommended Service Flow Rate | 3.0 US gpm | 4.5 US gpm | 6.0 US gpm | 9.0 US gpm |
| Flow Rate @ 15 psi Pressure Drop | 7.3 US gpm | 7.5 US gpm | 8.3 US gpm | 9.3 US gpm |
| Flow Rate @ 25 psi Pressure Drop | 10.0 US gpm | 10.1 US gpm | 11.1 US gpm | 11.4 US gpm |
| Backwash Flow Rate | 2.4 US gpm | 4.0 US gpm | 5.0 US gpm | 5.0 US gpm |
| Shipping Weight | 200 lbs | 272 lbs | 358 lbs | 514 lbs |
| Regeneration Type | UPFLOW (COUNTER CURRENT) | |||
| Maximum Hardness | 75 GRAINS PER GALLON | |||
| Maximum Tannins | 3.0 ppm (Contact Customer Service for higher levels) | |||
| Maximum Total Iron (Ferrous) Total Iron = (Iron ppm x 1) + (Manganese ppm x 2) | 10.0 ppm TOTAL IRON for pH < 7.2 7.0 ppm TOTAL IRON for pH >= 7.2 | |||
| Maximum Manganese | 5.0 ppm | |||
| Resin Type | AQUAFINE® FINE MESH ION EXCHANGE RESIN / Purolite® 850 OR 860 ANION RESIN | |||
| Plumbing Connections | INCLUDES 3/4" 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 (207 - 862 KPA) | |||
Professionally Engineered for Performance
| MODEL NUMBER | NVO485UFSIMTAN-100 | NVO485UFSIMTAN-150 | NVO485UFSIMTAN-200 | NVO485UFSIMTAN-300 |
|---|---|---|---|---|
| TANK / VALVE (B x A inches) | 56.25 x 22.75 | 62.25 x 23.25 | 60.5 x 24.5 | 74.25 x 33.25 |
| BRINE TANK (C x D inches) | 18.1 x 34.5 | 20.3 x 37.4 | 20.3 x 37.4 | 23.0 x 40.5 |
