Auto-Backwash Water Softener — Better
45,000-grain water softener with automatic backwash regeneration.
Self-maintaining softener for less hassle and consistent softness over time. 45,000-grain capacity with automatic backwash regeneration cycle.
Features
What you get
- 45,000-grain capacity (WCS45KG)
- SGS-tested: 99.43% hardness reduction
- Automatic backwash regeneration cycle
- Removes calcium and magnesium (scale) — does NOT reduce TDS or remove salt
- Professional installation included
- Less hands-on maintenance than two-tank designs
System Specifications
Specs
- Model
- iSpring WCS45KG
- Capacity
- 45,000 grains
- Tested performance
- 99.43% hardness reduction (SGS-tested)
- Regeneration
- Automatic backwash cycle
- Process
- Ion exchange
- Best for
- Most Rosarito households
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
Automatic backwash
The system runs its own regeneration cycle on a timer — flushing the resin with brine and rinsing without homeowner intervention.
- 3
Soft water delivery
Softened water flows to your home continuously — protecting pipes, appliances, and fixtures from scale buildup.
What's Included
Everything you need for clean water
Softener system
iSpring WCS45KG 45,000-grain water softener with auto backwash
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 timer calibration
Satisfaction guarantee
30-day satisfaction guarantee
Why This System?
The automatic backwash cycle takes the manual step out of regeneration, which is the most common reason homeowners stop maintaining their softeners. A solid all-around fit for most Rosarito homes. 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.
Explore Care PlansWant this system installed?
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