Dual Tank — City Water
A dedicated softening tank and a dedicated carbon tank.
This high-capacity configuration separates softening resin from carbon media so each treatment stage has dedicated space. It is designed for large households, sustained demand, and city water with strong chlorine or taste-and-odor concerns.

WHAT YOU GET
Features
- 96,000-grain softening capacity
- Dedicated softening and carbon tanks
- Backwashing carbon tank
- Ceramic-disc control valve
- USA-made 10% crosslinked resin
- Coconut-shell activated carbon
Key Specifications
| Softening capacity | 96,000 grains |
|---|---|
| Valve flow rate | 28 GPM |
| Service flow rate | 27 GPM |
| Configuration | Two tanks — one resin, one carbon |
| Brine / salt tank | 15 in × 35 in square |
| Distributor tube | 1.25 in high-flow |
| Bypass valve | 1 in full-flow, included |
| Port connections | 1 in NPT elbows |
| Backflush | Both treatment tanks |
| Best suited to | 10+ residents, pools, or continuous demand |
Operating Requirements
| Operating pressure | 30–125 PSI |
|---|---|
| Water temperature | 40°–110°F (4°–43°C) |
| Electrical | 120V / 60Hz — 12V 650mA transformer |
| Inlet turbidity | Under 5 FTU |
| Service flow | 27 GPM at 15 PSI pressure drop |
| Backwash flow | 3.0 gal/min |
| Regeneration | Upflow counter-current, demand-initiated metering |
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What the Carbon Stage Is Designed to Reduce
A separate carbon tank provides dedicated contact time for common city-water disinfectants and taste-and-odor compounds.
Start With Your Water and Your Home
We’ll review your water source, household demand, and concerns before recommending equipment.
