Skip to contentGo to Product SearchGo to Footer
Main Content

Waterdrop - K19-SFK Reverse Osmosis Water Filter Countertop, Alkaline Minerals, Countertop Reverse Osmosis System - White

Model: WD-K19SFK
SKU: 10327617
$349.00
or
$29.09/mo.
suggested payments with12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold & shipped by
ECOLIFE TECHNOLOGIES INC
(18)

About This Item

The Waterdrop K19-SFK is a BPA-free countertop reverse osmosis system with 7-stage filtration that reduces TDS, PFAS, chlorine, lead, and more while adding beneficial minerals such as potassium, calcium, sodium, and magnesium for healthier, better-tasting water. Tested by SGS for safety, it delivers pure hydration with a 3:1 pure-to-drain ratio, saving over 4000 plastic bottles annually. Its compact, installation-free design fits any countertop in kitchens, offices, bedrooms, or RVs, and the 170 oz tank provides enough water for a full day. With a smart screen, touch controls, adjustable water volumes, and a 12-month long-lasting composite filter, it ensures convenient, efficient, and sustainable water purification.
  • General
    • Brand: Waterdrop
    • Model Number: WD-K19SFK
    • Product Name: Waterdrop K19-SFK Reverse Osmosis Water Filter Countertop, Alkaline Minerals, Countertop Reverse Osmosis System
    • Color: White
  • Dimensions
    • Product Height: 15.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 9.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 17.5 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 16 pounds (The out of box weight of the item.)
  • Material
    • Material: Plastic
    • Chemical Disclosures: Free of PFAS, PFOA, lead, and cadmium (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Features
    • Filter Type: Lead, Carbon
    • Filter Life: 12
    • Removes: Chlorine, Lead, Fungi
    • NSF Listed: true (Meets the National Sanitation Foundation's standards for public health protection.)
    • Number of Stages: 4
    • Number of Filters Included: 1
    • Capacity: 21 quarts
    • Filter Indicator Light(s): false
    • Carry Handle(s): true
    • Flip-Top Lid: false
  • Warranty
    • Warranty - Parts: 1 year manufacturer warranty
    • Warranty - Labor: not applicable
  • Other
    • UPC: 6922350655447

The Waterdrop K19-SFK is a BPA-free countertop reverse osmosis system with 7-stage filtration that reduces TDS, PFAS, chlorine, lead, and more while adding beneficial minerals such as potassium, calcium, sodium, and magnesium for healthier, better-tasting water. Tested by SGS for safety, it delivers pure hydration with a 3:1 pure-to-drain ratio, saving over 4000 plastic bottles annually. Its compact, installation-free design fits any countertop in kitchens, offices, bedrooms, or RVs, and the 170 oz tank provides enough water for a full day. With a smart screen, touch controls, adjustable water volumes, and a 12-month long-lasting composite filter, it ensures convenient, efficient, and sustainable water purification.

  • 𝟕-𝐬𝐭𝐚𝐠𝐞 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: Through 0.0001μm RO membrane, this countertop reverse osmosis system can reduce TDS, PFOA, PFOS, Chlorine, Salt, Sediment, Lead, Odor, and more. Also, it has been tested by SGS to ensure your water safety.
  • 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧: The RO water purifier features a 3:1 pure water ratio, efficiently saving 4000+ bottles of water per year. Enjoy 12-month long-lasting protection with this composite filter, which provides you with healthy water at less cost.
  • 𝐄𝐚𝐬𝐲 𝐭𝐨 𝐔𝐬𝐞: Enjoy fresh water daily with this smart RO purifier. It has an easy-to-read screen and simple touch buttons, letting you adjust water volumes for your needs. Plus, its 170oz large water tank can meet your whole day's drinking without frequent change.
  • 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧-𝐟𝐫𝐞𝐞: This countertop RO water filter system is plug-and-play without installation. Its 13.8*7.9*16.3 inches compact size can be placed in a kitchen, bedroom, office, or even RV to fit any countertop.
Whats Included
  • Countertop RO System, Replacement Filter
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

Waterdrop - K19-SFK Reverse Osmosis Water Filter Countertop, Alkaline Minerals, Countertop Reverse Osmosis System - White
Waterdrop - K19-SFK Reverse Osmosis Water Filter Countertop, Alkaline Minerals, Countertop Reverse Osmosis System - White

The Waterdrop K19-SFK is a BPA-free countertop reverse osmosis system with 7-stage filtration that reduces TDS, PFAS, chlorine, lead, and more while adding beneficial minerals such as potassium, calcium, sodium, and magnesium for healthier, better-tasting water. Tested by SGS for safety, it delivers pure hydration with a 3:1 pure-to-drain ratio, saving over 4000 plastic bottles annually. Its compact, installation-free design fits any countertop in kitchens, offices, bedrooms, or RVs, and the 170 oz tank provides enough water for a full day. With a smart screen, touch controls, adjustable water volumes, and a 12-month long-lasting composite filter, it ensures convenient, efficient, and sustainable water purification.

Waterdrop - CoreRO Reverse Osmosis System, NSF/ANSI 58 & 372 Certified, 6 Stage, Hot & Ambient Countertop RO Water Filter - Black

𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐨𝐭 & 6 Stage RO Filtration, NSF/ANSI 372 Certified, SGS Tested, Portable Pure Water Tank, 3:1 Pure to Drain𝐈𝐧𝐬𝐭𝐚𝐧𝐭 𝐇𝐨𝐭 & 6 Stage RO Filtration, NSF/ANSI 372 Certified, SGS Tested, Portable Pure Water Tank, 3:1 Pure to Drain

Hydrofast - C100 Countertop Reverse Osmosis Water Filter System, 6 Stage Filtration, Cold & Room Temp, 3:1 Pure to Drain, BPA Free - Gray
4.4(8)

Introducing the Hydrofast C100—the ultimate smart water purifier that combines cutting-edge technology with effortless convenience. Enjoy crystal-clear, chilled 50°F or room-temperature water at the touch of a button, guided by intuitive color-coded LED indicators. The sleek smart touchscreen keeps you informed with real-time TDS levels, filter status, and customizable dispensing options. Powered by an advanced 6-stage filtration system, it removes 95% of TDS and over 1,000 contaminants, while UV sterilization ensures 99.99% purity. The built-in remineralization stage delivers healthier, alkaline water, all housed in a BPA-free, eco-friendly design with a remarkable 3:1 pure-to-waste ratio. No installation needed—just plug and play! With a compact, user-centric design, long-lasting filters, and energy-saving features, the Hydrofast C100 is your go-to for safe, sustainable hydration. Say goodbye to waste and hello to pure, refreshing water anytime, anywhere!

Waterdrop - WD-T3-M Remineralization Reverse Osmosis Water Filter, NSF/ANSI 372 Certified, 9-Stage Undersink RO System - White

9-Stage Undersink RO System, 450G Tankless RO Water Filtration System, 2:1 Pure to Drain, Plug-in Required

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$29.09/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
4 payments starting at $87.25
Lease to own
Apply today with no credit needed and enjoy flexible payment options.