Name: iSpring RCC1UP-AK
Brand: iSpring
SKU: B006X3YJKK
Price: 449.99 USD
Availability: InStock
Rating: 4.7 (1375 reviews)

Expert Review Analysis

The iSpring RCC1UP-AK is a 7-stage under-sink reverse osmosis system designed for residential drinking water purification, featuring a booster pump, UV sterilization, and alkaline remineralization. It removes up to 99% of over 1,000 contaminants while restoring beneficial minerals and maintaining a highly efficient 1.5:1 pure-to-waste water ratio.

✓ Best for: Homeowners with variable water pressure who need a booster pump for consistent performance. Households prioritizing efficiency who want to minimize water waste with a 1.5:1 ratio. Users seeking comprehensive filtration against PFAS, lead, fluoride, and other contaminants. DIY installers who prefer user-friendly installation with available written and video support. Long-term users looking for lifetime technical support and readily available replacement filters

Pros

✓Booster pump maintains optimal water pressure regardless of incoming pressure variations
✓High efficiency with a 1.5:1 waste water ratio significantly better than standard pumpless models
✓Comprehensive 7-stage filtration removes a broad spectrum of over 1,000 contaminants

Best Seller Rank History

Now#174Best#1Worst#303 -76

Lower = better sales rank

Specifications

Features

Filtration Types3 pre-filters, RO membrane, Alkaline remineralization (AK) filter, UV sterilizer, post-filters

UV Sensor TypeSmart Flow Sensor

UV Delay Time3 minutes minutes

Housing MaterialSee-through first-stage housing

Faucet StyleEuropean-style brushed nickel

General

BrandiSpring

ManufactureriSpring Water System

ModelRCC1UP-AK

ColorWhite

Warranty1-year limited manufacturer warranty

Performance

Filtration Capacity100 gallons per day GPD

Pure to Waste Water Ratio1.5:1

RO Membrane Pore Size0.0001 microns microns

Contaminant Removal RateUp to 99% %

Lead RemovalUp to 98% %

Power

Booster Pump Voltage24 volts V

UV Lamp Wattage11 watts W

Incoming Water Pressure Range30–70 PSI PSI

Operating Water Temperature Range40–100°F °F

Filtration

RO Membrane Pore Size0.0001 microns

Efficiency

Pure to Waste Water Ratio1.5:1

Water Quality

Maximum TDS Input750 ppm

Dimensions & Weight

Height18.1102362 inches

Width9.055118101 inches

Depth15.35433069 inches

Weight35.27396192 pounds

Research Sources

ispringfilter.com

ispringwatersystems.com

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iSpring RCC1UP-AK

Expert Review Analysis

Best Seller Rank History

Specifications

Features

General

Performance

Power

Filtration

Efficiency

Water Quality

Dimensions & Weight

Research Sources

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