Platinum RO™

Ultra-Pure Drinking Water, Straight from your Tap

Premium reverse osmosis engineered for crisp taste, advanced contaminant reduction, and easy upkeep.

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250K Families Served

40+ Years in Business

Est. 1984 Made in Pasadena

Advanced Contaminant Removal

NSF/ANSI 58 certified to reduce heavy metals like lead, arsenic, and chromium, plus inorganics like fluoride — reducing contaminants that matter most to your family's health.

Remineralized for Hydration

A post-filter adds essential minerals back into your water, supporting natural hydration and crisp taste.

Tool-Free Filter Changes

Twist-off cartridges take seconds to replace. No plumber. No mess. No waiting.

High-Capacity Performance

Delivers up to 50 gallons per day — enough for busy kitchens, coffee lovers, and families who cook with confidence.

5-Stage Filtration Simplified

From sediment to taste perfection, every stage matters.

Sediment Block

Captures coarse particles like dirt, rust, and silt down to 5 microns to protect the system from premature clogging.

Carbon Pre-Filter

Reduces chlorine, taste, and odor, improving water quality before it reaches the reverse-osmosis membrane.

Secondary Carbon Block

Adds another layer of filtration, removing residual chlorine and contaminants for optimal performance.

Reverse Osmosis Membrane

Filters water to reject the toughest contaminants — heavy metals, lead, arsenic, fluoride, barium, cadmium, copper, radium (226/228), and most dissolved solids (TDS).

pH-balancing Filter with Remineralization

Final polishing stage with a pH-balancing/remineralization filter that adds healthy minerals back for a balanced, crisp finish to every glass.

Certified Performance You Can Trust

NSF

What NSF/ANSI 58 Means

NSF/ANSI 58 is the gold standard for point-of-use reverse-osmosis systems. It means this Platinum RO™ has been independently tested and verified to reduce specific contaminants in water — so the claims aren't marketing, they're third-party certified.

Categories Tested

Heavy Metals: Arsenic V, Barium, Cadmium, Copper, Lead
Chromium: Hexavalent + Trivalent
Inorganics: Fluoride, Selenium, Radium 226/228
TDS: Total Dissolved Solids
Physical Contaminants: Turbidity

Performance Data

Contaminant Min Reduction Avg Reduction

Arsenic V (Arsenate) 98.1% 99.0%

Lead 94.0% 98.3%

Chromium (Hexavalent) 95.5% 98.3%

Chromium (Trivalent) 98.4% 99.0%

Fluoride 87.0% 93.8%

Barium 95.0% 98.6%

Cadmium 90.4% 96.8%

Copper 95.0% 98.4%

Selenium 94.4% 97.9%

Radium 226/228 80.0% 80.0%

TDS 88.0% 92.2%

Turbidity 96.4% 98.7%

Encapsulated 50 GPD RO Membrane

High-rejection reverse-osmosis membrane housed in a sealed, disposable cartridge — reduces heavy metals, inorganics, and total dissolved solids.

Twist-Off Disposable Filter Cartridges

As easy as twisting a cap. Filter changes take about 30 seconds — no tools, no mess.

5-Stage Filtration System

Comprehensive protection: sediment block, dual carbon pre-filters, RO membrane, and a pH-balancing post-filter with remineralization.

Built-in 4.0 Gallon Pressurized Tank

Provides consistent flow without delays — plenty of cold, ready-to-drink water on demand whenever you need it.

Quick-Connect Fittings

Simple installation and minimal maintenance. Designed for homeowners and professionals alike.

NSF/ANSI 58 Certified

Independently tested components for heavy metals, chromium, inorganics, TDS, and turbidity reduction. Assembled in LifeSource's quality-controlled facility in Pasadena, California.

Daily Capacity 50 gallons/day

Tank Capacity (usable) 3.2 gallons

System Dimensions 15.5" L x 5.7" W x 17.5" H

Tank Dimensions 11" diameter x 15" H

Operating Pressure 40–100 psi

Temperature Range 40–100°F

pH Range Supported 2–11

Max TDS Input 2,000 ppm

Max Iron Content 0.1 ppm

Max Manganese 0.05 ppm

Turbidity <1 NTU