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Waterdrop Filter

WD-K6-W Waterdrop Filter Remineralization RO System Instant Hot Water Dispenser | K6 Under Sink Water Filter

Regular price $799.00 USD
Regular price Sale price $799.00 USD
Sale Sold out
Shipping calculated at checkout.

The Waterdrop K6 under-sink water filter system offers advanced water purification and instant hot water capabilities. Features a 5-stage filtration system including RO membrane, carbon block, and PP cotton for deep purification. The system boasts a 600 GPD capacity and delivers hot water at a flow rate of 0.4 gal/min with adjustable temperatures from 104℉ to 203℉.

Benefits & Features

Delivers 600 GPD with a 2:1 pure to drain ratio.
Digital display shows TDS level and filter condition.
Child lock and temperature indication ensure safety during use.
Provides hot water on demand with adjustable temperature settings.
5-stage deep filtration removes TDS, heavy metals, and other contaminants.

Product Specifications

Item Dimensions: 17.5" (W) x6.7" (D) x 16.6" (H)
Item Weight: 33.06 lbs

Capacity: 600 GPD
Drain Ratio: 2;1

Feed Water Pressure: 14.5-87 psi / 0.1-0.6MPa
Feed Water Temperature 41-100°F / 5-38°C

Input Voltage: 110-120V AC
Input Frequency: 60 Hz
Rated Power: 820W

In the box:
System*1, Feed water adapter 3/8”-1/2”*1 and Inlet water tubing*60”, Pure water tubing*60”, Hot water tubing*60”, Smart faucet*1, Drain water tubing*60”, Lock clip*6, Drain saddle*1, Teflon tape*1

Manuals & Documentation

User Manual,

Pricing Matching & Bulk Discounts

Price Matching:
When we decide what products to make available online, we compare ourselves with others in the marketplace so that we can ensure we offer some of the most competitive prices online.

While we may not beat everyone if you are buying one item from us, we always do our best to provide you with the best value we can offer.

If you do find a better price, we’ll do our best to meet or beat their offer when possible! Here are a few limitations that we will not attempt to match;

  1. The competitor must have the item available.
  2. The competitor can not be a discounter or auction website.
  3. The competitor must be an Authorized Retailer of the product.

We may not allow rebates or promotions to be combined with items we discount for price matching.

Bulk Discounts:
Looking to place a larger order but need better pricing? Reach out to our team to discuss your needs and we will be happy to provide you a full estimate with the maximum discount applied based on your order.

How We Ship Your Order

Order Confirmation: As soon as you place your order, you will receive an order confirmation email automatically. This confirms we received your order and pre-authorized your credit card.

We Process Your Order: We work in the background to match your order with the closest available inventory to you. We work with and confirm availability with our warehouse network, and we get a confirmation the order has shipped. This process typically takes 3-5 days but can be several weeks (if your item is made to order).

We Navigate & Keep You Informed: We make sure you receive your orders as smoothly as possible. If there are any challenges with stock availability, shipping times, shipping carrier cost changes, damages that occur during shipping, or anything else, we are here to help. We will reach out to you by email, sms or phone to make sure you are always informed.

We Provide Shipment Tracking: All orders will be shipped via small parcel or shipped via freight companies that specialize in larger products. As soon as your order has shipped, tracking information will be sent via email or sms. We aim to provide tracking within 3 days from the time when we receive the order from you.

Your Order is Delivered: Once your shipment arrives, inspect the packaging before accepting and signing for delivery whenever possible.

If anything does arrive damaged, take photos and reach out to us immediately. Keep everything together (do not discard packaging or shipping materials) and wait for instructions so your order can be returned and exchanged for an undamaged and working product.

What if I need to cancel?

  1. Cancellations of Made-to-Order Items: Once confirmed, an order for a made-to-order item may be considered final and partially (up to fully) non-refundable. 
  2. Cancellations of Available Items: If the item you ordered is available for shipping, it may ship within 24-48 hours of your order. If an item is already shipped, the order can not be canceled. We will help you return the item, but restocking fees may apply if canceled after shipping. Read the full policy.
  3. Cancellations of Preorders: If an item is not currently available, but we keep your order in place as a pre-order. You are welcome to cancel; however, please note that fees will apply as costs are incurred. 

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Frequently Asked Questions About WD-K6-W Waterdrop Filter Remineralization RO System Instant Hot Water Dispenser | K6 Under Sink Water Filter

What is an under sink water filter?

An under sink water filter is a filtration system installed beneath the kitchen sink to purify drinking water directly from the tap.

How does an under sink water filter work?

It works by connecting to the main water line under the sink and filtering out contaminants as water passes through various filtration stages, ensuring clean and safe drinking water.

Why should I choose an under sink water filter?

Under sink water filters provide convenient access to purified water right at your kitchen sink, eliminating the need for countertop or pitcher filters and ensuring a constant supply of clean water for drinking and cooking.

How many modes of heating temperatures can I set?

The heating temperature can be set as you wish in the range of 104-203 ℉. Press the “△” key to adjust the temperature at an interval of 1 ℉, and hold the “△” key to rapidly adjust the temperature.

Can under sink water filters remove bad tastes and odors from water?

Yes, under sink water filters with activated carbon filtration are effective at removing unpleasant tastes and odors caused by chlorine and other organic compounds.