iSpring RO800G Tankless Reverse Osmosis System, 800 GPD Under Sink Water Filter with 2.5:1 Pure to Drain Ratio, TDS & PFAS Reduction, Space Saving Design, Includes Brushed Nickel Faucet
iSpring RO800G Tankless Reverse Osmosis System, 800 GPD Under Sink Water Filter with 2.5:1 Pure to Drain Ratio, TDS & PFAS Reduction, Space Saving Design, Includes Brushed Nickel Faucet
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- Next Generation 800 GPD RO System: The iSpring RO800G is a next-generation tankless reverse osmosis water filtration system, built for high-demand households and light commercial use. Featuring a fast water flow rate of up to 0.6 GPM, this 800 GPD RO system meets the needs of families, offices, coffee shops, and more. With automatic pre-flush technology and filter life reminders, it ensures stable performance and consistent water quality
- Tankless Design with Water-Saving Technology: This undersink tankless RO system delivers filtered water instantly—no tank, no waiting. The space-efficient design installs neatly under most kitchen sinks. With an outstanding 2.5:1 pure-to-drain ratio, this water-saving reverse osmosis system uses significantly less water, saving up to 750% more compared to traditional RO units. A smart and sustainable solution for everyday water filtration
- Equipped with a Two-Stage Filtration System: The 1st-stage PP+CTO composite filter (FPPC) effectively removes sediment, rust, sand, chlorine, and unpleasant taste or odor. The 2nd-stage 800 GPD RO membrane filter (MRO800) targets impurities down to 0.0001 microns, significantly reducing TDS, fluoride, heavy metals, and other common tap water impurities. An ideal under sink RO water filter system for improving water quality at the point of use
- Easy Installation and Filter Replacement: This DIY-friendly under sink water filter system comes with a detailed instruction manual, video tutorials, and lifetime technical support. Quick-connect fittings and twist-and-lock filters make both setup and replacement simple—no plumber or tools needed. No need to shut off the water supply during filter changes. (Note: Not recommended for refrigerator or ice maker connection.)
- Reliable Quality and Support: Built with food-grade, BPA-free materials and a lead-free designer faucet, this reverse osmosis kitchen water filter system delivers clean and great-tasting water for drinking, cooking, baby formula, coffee, and more. Supported by a 1-year limited warranty (registration required) and lifetime customer support from our Georgia, USA-based team
Overview
- Brand : iSpring
- Special Feature : Tankless
- Product Dimensions : 17.75"L x 6.5"W x 17.75"H
- Material : cto composite, ro membrane
- Capacity : 800 Gallons
- Included Components : Faucet Wrench, Tubing, Lock Clips, Faucet Hanger, user manual
- Package Information : Tube
- Installation Type : Under Sink
- Purification Method : Reverse Osmosis
- Power Source : Water Pressure
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.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
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.
FAQ
Water Filtration & Home Water Guide
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
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7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
