Waterdrop G3P800 RO System
Best high-capacity filtration for health-conscious households seeking mineral-rich, purified water.
This system delivers hospital-grade purity and mineral-rich hydration without the typical waste of traditional reverse osmosis. It is a sophisticated, high-capacity solution for those who want to strip away contaminants like PFAS while actually improving the water's taste and nutritional profile.
$849.00
at
Quality Water Lab
More G Series options
Who it's for
- Busy households needing instant access to filtered water
- Health-conscious drinkers preferring mineral-rich, alkaline water
- Urban dwellers with limited under-sink storage space
Who should skip it
- Budget-focused shoppers seeking an affordable entry-level system
- Quiet-home enthusiasts sensitive to mechanical appliance noise
- Value-seekers wanting freedom to choose third-party replacement filters
Performance breakdown
Filtration Depth
Ten stages of filtration provide an exceptionally comprehensive barrier against contaminants.
Flow Rate
The 800 GPD capacity delivers near-instant access to purified water.
Water Efficiency
Optimized drain ratio significantly reduces waste compared to traditional RO systems.
Sterilization Efficacy
Integrated LED UV technology provides a robust final defense against pathogens.
Water Quality
Remineralization stage balances purity with essential minerals for a crisp taste.
Safety Standards
Extensive NSF/ANSI certifications ensure rigorous compliance with health and safety benchmarks.
Key Specs
Daily Production
800 GPD
Filtration Stages
10-Stage
Waste Water Ratio
1:3 (filtered:wastewater)
Operating Temperature
41-100°F (5-38°C)
Operating Pressure
14.5-87 psi
Housing Material
BPA-Free Plastic
Certifications
NSF/ANSI 42, 53, 58, 372
Filter Life
CF: 1,100 gallons, RO: 3,300 gallons, Remineralization: 1,100 gallons
Installation Type
Under Sink
Max Water Pressure
87 psi
Know before you buy
Still have a question?
Ask Metto anything about the Waterdrop G3P800 RO System before you decide.