KOVIET U1 Pro Reverse Osmosis System, 800GPD Tankless Reverse Osmosis Water Filter, 10-Stage Under Sink RO Water Filtration System, NSF/ANSI 42&58 Certified with Smart LED Faucet, 3:1 Pure to Drain — Open-Box, 13% Off

Name: KOVIET U1 Pro Reverse Osmosis System, 800GPD Tankless Reverse Osmosis Water Filter, 10-Stage Under Sink RO Water Filtration System, NSF/ANSI 42&58 Certified with Smart LED Faucet, 3:1 Pure to Drain
Brand: KOVIET
SKU: awhd-us-b0dlf9x8l3
Price: 121.31 USD
Availability: InStock

Brand: KOVIET

Condition: Used - VeryGood

$121³¹

$139⁹⁹

-13% Save $18⁶⁸

Updated: 18 days ago

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Description

Authoritative Certification & Deep Purification：KOVIET reverse osmosis system approved by authoritative NSF/ANSI 42&58, reduce TDS, removal contaminant, heavy metals.Accuracy up to 0.0001 micron, while meeting EPA standards to provide ultra-pure water

10-Stage Filtration for Safe Drinking：Reverse osmosis water filter composite dual core, 10-stage filtration. Tested by laboratory (SGS), effectively reduce particulate matter, chloride, and radioactive substances in tap water ensure the health of drinking water

Efficient High-Flow Water Supply：Upgraded 800GPD reverse osmosis system, the flow rate is greater than 0.6gal/min, get purified water in just 5 seconds,3:1 pure to drain

Dual-Outlet Smart Faucet：Choose between ultra-pure or mineral water with a dual-outlet faucet. Water filter with LED intelligent display, visualized TDS value, Bring you a worry-free and smart experience

Expert USA-Based Support: Offers 1-year warranty and lifetime phone support. Our expert team is available Monday through Friday from 9 am to 5 pm PST, with 24/7 email assistance, ensuring continuous support whenever you need it

Note: Tankless reverse osmosis system requires under-sink power. Product size: 15.67"L x 4.49"W x 11.95"H. Make sure your kitchen space meets installation requirements before purchase

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Product Details

SKU:: awhd-us-b0dlf9x8l3
Model:: U1 Pro
Country:: US
ASIN:: B0DLF9X8L3

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $19 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for KOVIET products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.