Replacement Undersink Water Filter | WD-RF10 WD-RF15
Replacement Undersink Water Filter | WD-RF10 WD-RF15
Replacement Undersink Water Filter | WD-RF10 WD-RF15
Replacement Undersink Water Filter | WD-RF10 WD-RF15
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Replacement Undersink Water Filter | WD-RF10 WD-RF15

€32,99
  • The replacement filters are designed to fit Waterdrop Undersink Water Filtration System (WD-UA/UB/UC series). Compatible with all three methods of connection, the filters bring you purified water from your original faucet, your dedicated faucet, or your refrigerator.
  • Waterdrop Undersink Water Filter adopts advanced five-stage filtration to effectively reduce chlorine, taste and odor, sediment, rust, and other heavy metals.
  • Innovative system design allows you to replace the filter within only 3 seconds. The push-to-connect fittings make replacement easier than ever, saving you time and effort. No additional tools needed!
  • The extended filter life ensures the filtration capacity of 8,000, 16,000, 19,000 gallons, this under counter water filter delivers safe filtered water all day long.
  • On average, by spending only €17 per year for the filter replacement, you and your family can enjoy safe and clean water.
Service Life:

Fast, Free Shipping

30-Day Price Protection

30-Day Worry-Free Returns

24/7 Customer Support

Services and Benefits

Enjoy swift doorstep delivery with every order at no extra cost. Our efficient logistics network ensures your purchases reach you quickly and reliably, so you can start using your new products without delay or hidden fees. Experience convenience that truly moves at your speed.

Enjoy worry-free shopping with our 30-day price protection. If the price drops within 30 days of your purchase, contact us and we’ll refund the difference according to our policy, helping you shop with greater confidence and value.

Shop with complete confidence knowing you have a full month to decide. If you're not satisfied for any reason, our straightforward return process makes it easy to send items back for a prompt refund or exchange—no complicated steps or hassles involved.

Our dedicated support team is available around the clock, every day of the year. Whenever you need assistance, get immediate help via live chat, email, or phone for any questions, ensuring a smooth and supported experience whenever you reach out.

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In Stock—Estimated delivery in 3-6 business days.
€32,99
Replacement Undersink Water Filter | WD-RF10 WD-RF15
Replacement Undersink Water Filter | WD-RF10 WD-RF15
  • Overview
  • Reviews
  • FAQs
Compact but efficient design

Compact but efficient design

The compact design saves a significant amount of under-sink space and creates more room for storage.

3-second filter replacement

3-second filter replacement

Innovative system design allows you to replace the filter within only 3 seconds. The push-to-connect fittings make installation and replacement easier than ever, saving you time and effort. No additional tools needed!

Compatible with WD-UA/UB/UC

Compatible with WD-UA/UB/UC

The under sink water filters are designed to fit all WD-UA/UB/UC series to meet different water needs. Compatible with all three ways of connection, the filters bring you purified water from your original faucet, our dedicated faucet, or your refrigerator.

Improved filtration

Improved filtration

With a filtration accuracy of 0.5μm, this under-sink water purification system reduces the contaminants such as chlorine, taste and odor, sediment, rust, and other heavy metals, which is tested by the third-party laboratory. You don’t have to worry about the safety of the filtered water. Information is based on EPA Facts About Actived Carbon Treatment by EPA in 1992.

Superior material

Superior material

The under-sink water filter adopts activated carbon block along with other advanced filter media, ensuring efficient and safe filtration. The BPA-free, lead-free material ensures more reliable use from the inside out.

Extended filter life

Extended filter life

Filtration capacity up to:
8,000 gallons
16,000 gallons
19,000 gallons
Waterdrop Undersink Water Filtration System can meet a tap water consumption of 22 gallons a day.
The service life mentioned above is subject to chlorine reduction. Actual result varies according to the local water quality.

Less future replacement cost

Less future replacement cost

On average, you’ll pay only 5¢ per day for the filter replacement and your water quality will improve with each passing day.
Note: Cost varies according to product model.

Review

Hear From Our Users

Waterdrop users rave about the clean, crisp taste and health benefits of filtered water. Read their stories and see why they choose us.

Hear From Our Users
Review

Customer Reviews

Based on 46 reviews
98%
(45)
2%
(1)
0%
(0)
0%
(0)
0%
(0)
100.0
86.4
S
Shilpa Baliga
Excellent

Excellent, quick-replace system, great service!

E
Eric
Installation facile

Installation sans soucis

C
CLAUDIO TALAMANCA MARTIN
Muy buen producto

Muy buen producto de calidad

A
Anonymous
Ha llegado rapido y ha sido facil de cambiar

Ha llegado rapido y ha sido facil de cambiar.

M
Marie Laure Van Gestel
Great product

Great product, fast delivery, just perfect.

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FAQ

Curious about how the undersink filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

Contact Us

Is the filter compatible with the WD-UA/UB/UC plan?

The filters are designed to fit all WD-UA/UB/UC series to meet different water needs.

How easy is it to replace the filter?

Innovative system design allows you to replace the filter in only 3 seconds. The push-to-connect fittings make installation and replacement easier than ever, saving you time and effort. No additional tools needed!

Can I use this filter with well water?

If your home already has a whole-house filter, then the filter can work perfectly with well water.

Can the filter reduce TDS?

TDS stands for total dissolved solids and is basically composed of inorganic salts and a small amount of organic matter. The purifier can reduce harmful substances while keeping beneficial trace elements, though it is not designed for significant TDS removal. Please choose Waterdrop RO system if you’d like to reduce TDS.

What is the filter service life?

○WD-RF10: 12 months/8,000 gallons

○WD-RF15: 24 months/16,000 gallons

○WD-RF17: 36 months/19,000 gallons