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, UV lamp replacement, and full system inspections.
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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