800 GPD Tankless Reverse Osmosis System – Waterdrop G3P800
800 GPD Tankless Reverse Osmosis System – Waterdrop G3P800 - View 2
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800 GPD Tankless Reverse Osmosis System – Waterdrop G3P800

£599.40

Tax included. Free shipping on all orders.

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  • Brand New
  • Free Shipping

SKU: WD-G3P800-W-FC-2

Category: Garden & Outdoor


Warranty: Covered under manufacturer warranty. View Warranty Information →

Ships From: Alamogordo, United States

The Waterdrop G3P800 is a tankless reverse osmosis system designed for fast, high-capacity drinking water filtration without the bulky storage tank of traditional RO systems. Delivering 800 gallons per day with a highly efficient 3:1 pure-to-drain ratio, it reduces over 1,000 contaminants — including PFOA/PFOS by up to 99% — while a smart LED faucet keeps you informed on water quality and filter status in real time.

Key Features

  • 10-stage filtration with a 0.0001-micron RO membrane for thorough contaminant removal
  • 800 GPD fast-flow output with an efficient 3:1 pure-to-drain ratio, saving roughly 67% more water than typical RO systems
  • NSF/ANSI 42, 53, 58 & 372 certified for verified contaminant reduction
  • Tankless design saves up to 70% of under-sink space compared to tank-based systems
  • Smart faucet displays real-time TDS readings and filter-life status with LED reminders
  • Long-lasting filters — RO membrane rated for 24 months or 2,200 gallons
  • Simple DIY installation in about 30 minutes with included connection kit
Specification Value
Brand / Model Waterdrop G3P800
Capacity 800 gallons per day (GPD)
Filtration Stages 10-stage, 0.0001-micron RO membrane
Pure-to-Drain Ratio 3:1
Certifications NSF/ANSI 42, 53, 58, 372
Design Tankless, under-sink installation
Dimensions 18.11″ x 5.67″ x 17.73″
Weight 32.4 lbs
Faucet Features Smart LED faucet with real-time TDS and filter-life display
Filter Life CF: 6 mo/550 gal; CB: 12 mo/1,100 gal; RO membrane: 24 mo/2,200 gal
Installation DIY, approx. 30 minutes; requires electrical outlet
Warranty 1-year manufacturer warranty

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Frequently Asked Questions

How long does delivery take?

Orders are processed in 1–2 business days and transit takes 3–5 business days. Total: 4–7 business days.

What is your return policy?

We offer a 30-day money-back guarantee with $0 restocking fee. Contact us to initiate a return.

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How do I track my order?

You will receive a tracking link by email within 1–2 business days of dispatch.