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E8 800GPD Compact Reverse Osmosis System 800 GPD Fast Flow RO Water Filter, 9 Stage Tankless Under Sink RO Water Filtration System High Pure to Drain, LED Smart Real-Time Display Faucet, Dark Black E8

E8 800GPD Compact Reverse Osmosis System 800 GPD Fast Flow RO Water Filter, 9 Stage Tankless Under Sink RO Water Filtration System High Pure to Drain, LED Smart Real-Time Display Faucet, Dark Black E8

Quantity
Regular price $479.98
Regular price Sale price $479.98
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  • 24/7 Customer Support
  • Risk-Free 30-Day Returns
  • Fast & Reliable U.S. Shipping

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • [ 800 GPD High Capacity ] E8 800GPD RO system under sink filtration delivers an impressive 800 gallons per day (GPD) water capacity — meeting the pure water demands of large families. And its powerful high-flow rate fills a full cup of filtered water in just 5 seconds, cutting down on wait time completely. E8 under-sink reverse osmosis system features advanced water-saving technology that delivers an exceptional 2.5:1 pure-to-drain ratio — a highly efficient design that minimizes water waste.
  • [ 9-Stage Filtration ] Ecoviva Water E8 under sink reverse osmosis system features a 0.0001μm RO membrane for superior purity, boosting water purity for balanced taste & health benefits. The water comes out clear and tastes great! This high-performance RO system takes care of all your daily drinking water needs — from purifying contaminants and ensuring water safety to enhancing taste and clarity. You deserve to enjoy crisp, great-tasting water every single day!
  • [ Smart Faucet & LED Real-Time Display ] The E8 comes equipped with a smart digital display faucet, letting you check your water's TDS level and overall quality at a glance. Beyond that, this intelligent LED display also monitors filter life in real time, sending timely reminders so you can prepare and replace filters proactively before they wear out. What's more, the faucet swivels a full 360 degrees — flexible, easy to use, and incredibly convenient, perfectly matching all your daily water needs.
  • [ Compact & Tankless ] The E8 reverse osmosis water filter features a tankless design that saves under-sink space while ensuring safe, reliable drinking water. It delivers consistent purified water, guaranteeing purity in every drop — fresh, filtered water on demand, no waiting. No matter where you live — suburban single-family home, gated community condo, apartment, or Airbnb rental — it works perfectly, and you can easily install it yourself. Contact us anytime for installation / usage help.
  • [ Installation Notes & Support Tips ] Drill Hole Requirements: Faucet (1pc): Sink hole diameter 1.14 inches; Drain Pipe: Drill hole diameter > 1/4 inch. In addition, please prepare a power outlet in advance! If you need assistance during installation or use, feel free to reach out to us anytime!
  • [ 5-Year Professional After-Sales Support & Local US Service Centers ] Ecoviva Water provides a 5-year warranty period for E8 reverse osmosis water filter system. We have local service centers in the US to better assist you. We are committed to resolving any concerns you may encounter — if you have any questions during use, please feel free to contact us anytime. You can also reach out via our Amazon Store for prompt, professional assistance to ensure a seamless user experience.
  • [ Please Note ] This under sink RO water filter must be used with the included matching faucet.

Overview

  • Brand : ecoviva water
  • Special Feature : Change Filter Indicator, LED Display, Reduce TDS, Self Cleaning, Tankless
  • Product Dimensions : 16.5"L x 5"W x 12.2"H
  • Material : Acrylonitrile Butadiene Styrene
  • Capacity : 800 gallons
  • Included Components : Power Cable
  • Installation Type : Under Sink
  • Purification Method : Reverse Osmosis
  • Power Source : Corded Electric
  • Item Weight : 9.3 kg
View full details
Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment
Pure Water. Better Living.

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

👉 Softer skin and smoother hair with every shower.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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