Ecoviva E8 800 GPD Reverse Osmosis Water Filter, 9-Stage Filtration RO System, Undersink Water Purifier, Reduces TDS, 2.5:1 Pure to Drain, Tankless, LED Smart Faucet

$239.99$299.9920% OFF

Price as of September 22, 2026 at 2:40 AM

TagsAmazon Prepping Preparedness Home & Kitchen

Certified Purity: Independently tested and certified by SGS to meet NSF/ANSI 42, 58 standards for reducing impurities including lead, fluoride, arsenic, and more. Enjoy peace of mind with every glass.
High-Speed 800 GPD Flow: Never wait for water again! Our tankless reverse osmosis system delivers an abundant 800 gallons of purified water per day—ideal for busy families. Get instant, on-demand clean water straight from the tap.
9-Stage RO Filtration: Goes beyond basic filtration. The Reverse Osmosis Water Filter, featuring a precision 0.0001μm RO membrane, effectively reduces over 99% of TDS, including sediments, chemicals, and heavy metals. This ensures your water isn't just clean, but truly pure.
Sleek & Space-Saving Design: Engineered to maximize your under-sink space, this RO system measures a compact 16.54"L x 5.00"W x 12.20"H. Its slim profile guarantees a perfect fit in cramped areas.
Smart Faucet with Real-Time Display: See your water's purity at a glance. This smart faucet provides real-time TDS readings and filter status, taking the guesswork out of maintenance and ensuring perfect water on demand.
Eco-Friendly & Low Maintenance: Features a 2.5:1 pure-to-drain ratio, significantly reducing water waste. The RO filter lasts up to 24 months, cutting down replacement frequency and cost. Enjoy pure water that’s kind to both your home and the planet.
5 Year Warranty: All machines of E8 tankless reverse osmosis water filter come with a 5-year warranty (excluding the filter and mineralization media). Please feel free to contact us if you have any product problem and proper solution will be available within 24 hours.
Please note: Replacement filters will be continuously restocked for consistent long-term replacement needs. Please contact us anytime if you have questions or struggle to find replacement filters. We will fully assist you with all filter replacement issues.

Certified Purity: Independently tested and certified by SGS to meet NSF/ANSI 42, 58 standards for reducing impurities including lead, fluoride, arsenic, and more. Enjoy peace of mind with every glass.
High-Speed 800 GPD Flow: Never wait for water again! Our tankless reverse osmosis system delivers an abundant 800 gallons of purified water per day—ideal for busy families. Get instant, on-demand clean water straight from the tap.
9-Stage RO Filtration: Goes beyond basic filtration. The Reverse Osmosis Water Filter, featuring a precision 0.0001μm RO membrane, effectively reduces over 99% of TDS, including sediments, chemicals, and heavy metals. This ensures your water isn't just clean, but truly pure.
Sleek & Space-Saving Design: Engineered to maximize your under-sink space, this RO system measures a compact 16.54"L x 5.00"W x 12.20"H. Its slim profile guarantees a perfect fit in cramped areas.
Smart Faucet with Real-Time Display: See your water's purity at a glance. This smart faucet provides real-time TDS readings and filter status, taking the guesswork out of maintenance and ensuring perfect water on demand.
Eco-Friendly & Low Maintenance: Features a 2.5:1 pure-to-drain ratio, significantly reducing water waste. The RO filter lasts up to 24 months, cutting down replacement frequency and cost. Enjoy pure water that’s kind to both your home and the planet.
5 Year Warranty: All machines of E8 tankless reverse osmosis water filter come with a 5-year warranty (excluding the filter and mineralization media). Please feel free to contact us if you have any product problem and proper solution will be available within 24 hours.
Please note: Replacement filters will be continuously restocked for consistent long-term replacement needs. Please contact us anytime if you have questions or struggle to find replacement filters. We will fully assist you with all filter replacement issues.