WaterDrop G2 Tankless Reverse Osmosis System

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Sleek. Smart. Superior Water Filtration for Your Home.

The WaterDrop G2 Tankless RO System delivers high-capacity water purification with a space-saving, under-sink design. With no bulky storage tank and up to 400 gallons per day output, it removes up to 94% of total dissolved solids (TDS), chlorine, heavy metals, and contaminants like arsenic, lead, nitrates, and bacteria.

Ideal For: Homes on municipal water with concerns about chemical or heavy metal contamination.
Includes: System, matching faucet, installation, and 100% satisfaction guarantee.

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Why Customers Love It

- Continuous tankless filtration—no water waste, no tank refilling
- NSF 58 & 372 certified for safety and performance
- Removes chlorine, fluoride, arsenic, chromium, copper, lead, radium & more
- Sleek, modern design fits under most kitchen sinks
- Fast flow rate with 1:1 drain ratio for efficient filtration
- Custom faucet included for filtered drinking water
- Bacteria-resistant design—no water sitting in a tank
- Produces up to 400 GPD (gallons per day) of clean water

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What It Removes

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Contaminant Reduction Effectiveness

Total Dissolved Solids (TDS)

Up to 94%

Chlorine, Chloramine

Lead, Arsenic, Chromium

Fluoride, Copper, Nitrates

Bacteria & Viruses

Turbidity & Odors
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How It Works

The WaterDrop G2 uses a continuous flow tankless reverse osmosis process:

1. Water enters through a 5-stage pre-filtration layer
   
   
2. Moves through a high-efficiency RO membrane
   
   
3. Finishes with an integrated post-carbon filter
   
   
4. Outputs fresh, clean water on demand at your faucet
   
   

Tankless means:

• No bacteria or mold buildup in standing water
  
  
• More compact under-sink footprint
  
  
• Instant clean water, no refill delay
  
  

Installation Details

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✔️ Professional installation included
✔️ Matching faucet connects to cold water line
✔️ Optional countertop drilling service for new faucet hole (see Drill Counter Tops)
✔️ All parts, tubing, and fittings included
✔️ Compatible with most standard kitchen sink setups

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Use Case: Who It’s Best For

• Urban or suburban homes on city water
  
  
• Families worried about chemical contaminants
  
  
• Customers who want filtered water for drinking, cooking, and baby formula
  
  
• Homes with limited under-sink space
  
  

Certifications & Safety

• NSF 58 Certified for TDS reduction
  
  
• NSF 372 Certified for lead-free construction
  
  
• Independently tested by NSF/ANSI Standard 53, 372, and 58
  
  

FAQs

Does it really not have a tank?

Correct—this is a true tankless RO system, which means no storage tank. You get filtered water on demand.

How often do filters need to be replaced?

Most filters last 6–12 months depending on water quality and usage. We provide guidance and options for auto-reminder service.

Can I get a custom faucet?

Yes! We offer custom faucet options. You may also want to add a hole to your sink—see our Drill Counter Top Service.