iSpring RCC7AK — 6-Stage Alkaline RO
Classic under-sink RO with alkaline remineralization. 75 GPD with pressurized tank.
Classic under-sink reverse osmosis with alkaline remineralization. 75 GPD with pressurized tank. Our most affordable RO option.
Features
What you get
- 6-stage filtration with alkaline remineralization
- NSF/ANSI 58 certified as a complete system
- 75 GPD capacity with 3.2-gallon tank
- Restores healthy minerals and pH balance
- Brushed nickel designer faucet included
- Professional installation included
System Specifications
Specs
- Model
- iSpring RCC7AK
- Stages
- 6 (Sediment, GAC, CTO, RO Membrane, Alkaline, Post-Carbon)
- Certification
- NSF/ANSI 58 (complete system)
- Capacity
- 75 GPD
- Tank
- 3.2 gallon pressurized
- Faucet
- Brushed nickel (designer high-arc)
How It Works
Three stages
- 1
Pre-filtration
Water passes through sediment and carbon pre-filters to remove large particles and chlorine.
- 2
Reverse osmosis
The reverse osmosis membrane removes up to 99% of dissolved contaminants including lead, fluoride, arsenic, and heavy metals.
- 3
Remineralization
The alkaline remineralization filter adds back healthy minerals (calcium, magnesium) and raises pH for great-tasting water.
What's Included
Everything you need for clean water
RO system
iSpring RCC7AK 6-stage reverse osmosis system with 3.2-gallon pressurized tank, NSF/ANSI 58 certified as a complete system
Designer faucet
Brushed nickel designer high-arc faucet included
Professional installation
Under-sink installation by our certified local technicians
Free water test
Comprehensive in-home water quality test
Setup & calibration
Full system setup, TDS testing, and leak check
Replacement filters
First set of replacement filters included
Satisfaction guarantee
30-day satisfaction guarantee
Why This System?
A proven 6-stage system with a pressurized tank for instant access to purified water. Perfect for homes with 1–2 people or moderate drinking water needs. The alkaline remineralization stage ensures your water tastes great and has healthy minerals.
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 Reverse Osmosis tiers side by side.
Compare Reverse OsmosisMaintenance
How Often Should I Replace My RO Filters?
Local water quality means RO pre-filters and membranes work harder here than they would up north. We recommend replacing your RO filters every 6 months to keep your drinking water clean and protect the membrane, which is the most expensive part of the system. With an RO Care Plan both swaps a year are handled for you. The filters and the two service visits are included, so your drinking water stays pure year-round and you never track the schedule or source filters yourself.
Explore Care PlansWant this system installed?
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