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Waterdrop TK Gravity Water Filter System, NSF/ANSI 42&372 Standard

Waterdrop TK Gravity Water Filter System, NSF/ANSI 42&372 Standard

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Regular price $303.98
Regular price Sale price $303.98
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  • Risk-Free 30-Day Returns
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30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • [Visible water level spigot] The system features a metal water-level spigot, allowing you to easily check the remaining water level while providing reliable, leak-proof performance. It also includes a robust 304 food-grade stainless steel housing for added durability and convenience.
  • [Certification, large capacity] The Waterdrop King Tank gravity-fed water filter system features a 2.25-gallon capacity to meet the water needs of a family of 4 for indoor and outdoor use. The system is certified to NSF/ANSI 372, while the black carbon filter is certified to NSF/ANSI 42 for chlorine, taste and odor reduction.
  • [Efficient advanced filtration] The filter media used in the King Tank is natural coconut activated carbon, which reduces chlorine by up to 98%, reduces heavy metals and impurities, and improves the odor and taste (Tested by a third-party laboratory). Note: Please flush filter for 1 min before use. If faucet not fully compatible, splashing may occur but won't affect product.
  • [Long filter lifespan] Waterdrop's King Tank water filter system is designed with longevity in mind, featuring two carbon filters that can effectively filter up to 6,000 gallons of water, saving you up to 45,000 plastic bottles (500ml) over three years. The system has two installation holes for filters and supports up to two carbon filters with two fluoride filters and does not lower TDS value.
  • [Easy to install and use] With the King Tank water filter system, you can easily set up and install it all by yourself, without any prior plumbing experience. The system doesn't require any electricity to work, so you can enjoy clean and pure drinking water at all times, even in extreme weather conditions like floods or snowstorms. Please be aware that this system is not sourced by or sponsored by Berkey. Waterdrop is an independent brand.

Overview

  • Brand : Waterdrop
  • Special Feature : Countertop Gravity-fed Water Filter System
  • Product Dimensions : 9.44"L x 9.44"W x 15.74"H
  • Material : Stainless Steel
  • Capacity : 2.25 gallons
  • Included Components : Gravity Water Filter System*1, Water Filter Replacement*2, User Manual*1
  • Package Information : Bottle
  • Installation Type : Countertop Gravity-fed Water Filter System
  • Purification Method : Gravity-fed Water Filter System
  • Power Source : Gravity-fed
View full details
Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment
Pure Water. Better Living.

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.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

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.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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