KOVIET U1 Pro Under Sink Reverse Osmosis System, 800GPD Tankless

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Under Sink RO System: This reverse osmosis system installs under your kitchen sink. Includes a dedicated Smart LED faucet (requires countertop faucet hole). 10-stage filtration with 0.0001 micron RO membrane, tested by SGS to NSF/ANSI 58 standard for TDS reduction
10-Stage Composite Dual-Core Filtration: Sediment pre-filter, carbon block, high-rejection RO membrane, and post-carbon polishing work together. SGS laboratory tested — effectively reduces dissolved solids, chlorine taste, and particulates for cleaner, fresher drinking water from your kitchen faucet
800 GPD High-Flow Tankless Design: Get purified water in just 5 seconds per glass with flow rate exceeding 0.6 gal/min. Tankless direct-flow design eliminates storage tank, saving under-sink cabinet space. 3:1 pure-to-drain ratio reduces water waste
Dual-Outlet Smart Faucet With TDS Display: Switch between ultra-pure RO water and mineral-rich water from one countertop faucet. Built-in LED screen shows real-time TDS readings — know exactly what you’re drinking without guessing
USA-Based Expert Support: 1-year warranty with lifetime phone support, Mon-Fri 9am-5pm PST plus 24/7 email. Product size 15.67″L x 4.49″W x 11.95″H — requires under-sink electrical outlet and cabinet space. All fittings and tubing included for DIY installation