Two-Tank Water Softener — Good
45,000-grain two-tank softener for typical Rosarito hardness levels.
Solid baseline softening for typical Rosarito hardness levels. 45,000-grain capacity in a two-tank configuration with a separate brine tank.
Features
What you get
- 45,000-grain capacity, two-tank design (WCSTB45KG)
- Third-party tested: 99.71% hardness reduction
- Removes calcium and magnesium (scale) — does NOT reduce TDS or remove salt
- Protects pipes, water heater, and appliances
- Professional installation included
- Salt refills available locally
System Specifications
Specs
- Model
- iSpring WCSTB45KG
- Capacity
- 45,000 grains
- Tested performance
- 99.71% hardness reduction (third-party tested)
- Tank configuration
- Two-tank with separate brine tank
- Process
- Ion exchange
- Best for
- Typical Rosarito hardness (200–400 ppm)
How It Works
Three stages
- 1
Ion exchange
Water flows through resin beads charged with sodium ions. Calcium and magnesium ions in the water swap places with the sodium, removing the hardness from the water.
- 2
Regeneration
Once the resin saturates with hardness minerals, the system uses brine (saltwater) from the separate tank to flush the resin and restore its capacity.
- 3
Soft water delivery
Softened water flows to your home — protecting pipes, appliances, and fixtures from scale buildup.
What's Included
Everything you need for clean water
Softener system
iSpring WCSTB45KG 45,000-grain two-tank water softener
Brine tank
Separate brine tank included
Professional installation
Installation by our certified local technicians
Free water test
Comprehensive in-home water quality test including hardness measurement
Setup & calibration
Full system setup and regeneration cycle calibration
Satisfaction guarantee
30-day satisfaction guarantee
Why This System?
A proven entry point into water softening. The two-tank design separates the resin tank from the brine tank, making salt refills straightforward. Right-sized for typical Rosarito households dealing with moderate hardness. A softener removes calcium and magnesium (scale) but does not reduce TDS and does not remove salt or fix a salty or brackish taste — that requires reverse osmosis.
Every system includes a 30-day satisfaction guarantee and is eligible for our BWS Care plans — scheduled filter changes and full system inspections, with UV that needs no bulb or sleeve replaced.
Comparing options? See all Water Softeners tiers side by side.
Compare Water SoftenersMaintenance
How Often Should My Softener Be Serviced?
A softener does not use replaceable filter cartridges, but it does need regular attention. We recommend a full inspection once a year: salt level, brine tank, resin condition, hardness test, and a programming check. Total Home Care includes your annual softener inspection alongside your whole-house and RO maintenance, so every water system in your home is covered under one plan.
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