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Waterdrop Under Sink Water Filter, 2 Years or 19K Gallons, 0.01 Micron Ultra Filtration for Baçtёria Reduction, Extra RF15W-UF Filter - 2 of 4Waterdrop Under Sink Water Filter, 2 Years or 19K Gallons, 0.01 Micron Ultra Filtration for Baçtёria Reduction, Extra RF15W-UF Filter - 3 of 4Waterdrop Under Sink Water Filter, 2 Years or 19K Gallons, 0.01 Micron Ultra Filtration for Baçtёria Reduction, Extra RF15W-UF Filter - 4 of 4
Waterdrop Under Sink Water Filter, 2 Years or 19K Gallons, 0.01 Micron Ultra Filtration for Baçtёria Reduction, Extra RF15W-UF Filter - 1 of 4

Waterdrop Under Sink Water Filter, 2 Years or 19K Gallons, 0.01 Micron Ultra Filtration for Baçtёria Reduction, Extra RF15W-UF Filter

$109.23 reg $114.99
Sale save $5.76 (5% off)

In Stock

Eligible for registries and wish lists

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About this item

Highlights

  • "• Wide Compatibility – Fits kitchen faucets with 1/2"" or 3/8"" FEMALE NPT thread.
  • • Ultra-Long Lifespan – Filter lasts up to 24 months or 16,000 gallons.
  • • Superior Filtration – 0.01 µm ultrafiltration membrane removes most bacteria.
  • • Multistage Filtration – Reduces chlorine, lead, heavy metals, and chemicals.
  • • Premium Materials – BPA-free, lead-free for reliable and safe use."

Description

"
1. Suitable for your kitchen faucets with 1/2"" or 3/8"" FEMALE NPT thread. NO Faucet Included in Package. If a female threaded connector is needed to connect to your faucet, please contact us BEFORE purchase.
Less than $39.99 per replacement filter WD-RF15W-UF, save over 50% of cost on subsequent use.
2. When used with municipal water, each filter has a maximum service life of 24 months or 16,000 gallons[2] Thus, you won’t need to replace the filter nearly as often as you would with pitcher and faucet water filters. For better filtration, we recommend that you replace the filter every 24 months.
3. With a filtration accuracy of 0.01um, the Ultrafiltration membrane filters out most of bacteria larger than 0.01 μm. Activated carbon block and other advanced filter media ensure efficient and safe filtration. Specially selected premium materials are lead-free. The BPA-free, lead-free material ensures more reliable use from the inside out.
4. The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. Tested by third party laboratory against NSF/ANSI 42 standard, the water filter can effectively reduce chlorine, taste and odor. And it can effectively reduces heavy metals, chemical iṁpurity, sediment and other large particles.[1] Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. No need to buy bottled water anymore!
5. Extra RF15W-UF Replacement Filter(24 Month)
The Waterdrop Undersink Water Filtration Replacement Filter uses innovative multistage filtration. The filter effectively reduces chlorine, taste and odor. And it can effectively reduces heavy metals, chemical impurity, sediment and other large particles.Tested by third party laboratory against NSF/ANSI 53 standard it can reduce lead. Enjoy healthy and pure water straight from your tap – no need to buy bottled water anymore!"
Dimensions (Overall): 5.51 Inches (H) x 7.24 Inches (W) x 17.52 Inches (D)
Weight: 5.8 Pounds
Water Filtration Compatibility: All Standard Faucets
Filters: Bacteria, Lead, Sediment, chlorine
Maximum Filter Life: 2 Years
Material: Plastic
Care & Cleaning: Clean With Water
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 94883758
UPC: 6922350642201
Item Number (DPCI): 072-00-9082
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 5.51 inches length x 7.24 inches width x 17.52 inches height
Estimated ship weight: 5.8 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: Minnesota, American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Related Categories

4.9 out of 5 stars with 20 reviews
5 out of 5 stars
6 July, 2025
originally posted on Waterdrop
Image

I've been doing van life for

I've been doing van life for many years. I've built out three vans. This filter delivers great tasting water and a simple install. I can't speak to the filtration without testing, but simple install with tasty water checks all my boxes. And the the price point and how long the filter lasts is a bonus.
Duane R.
Did you find this review helpful?
5 out of 5 stars
3 June, 2025
originally posted on Waterdrop
Image

Easy to install, just like the

Easy to install, just like the YouTube video. The water now tastes great.
Dan N.
Did you find this review helpful?
5 out of 5 stars
3 February, 2025
originally posted on Waterdrop
Image

The Waterdrop UV under sink

The Waterdrop UV under sink water filtering system seems to work great although it's hard to know for sure about any brand of filter without lab testing. It's certainly a lot easier than lugging bottled water or using small filter pitchers. This system as advertised also has a lot of capacity so one can go for a good long while before changing filters.
Larry A.
1 guest found this review helpful. Did you?
5 out of 5 stars
14 January, 2025
originally posted on Waterdrop
Image

Meets my needs. I live alone,

Meets my needs. I live alone, did not need anything with larger capacity
Judith M.
1 guest found this review helpful. Did you?
5 out of 5 stars
21 December, 2024
originally posted on Waterdrop
Image

A great space saving design

A great space saving design with an indicator that informs need a filter changes.
First c.
Did you find this review helpful?
5 out of 5 stars
15 April, 2024
originally posted on Waterdrop
Image

Noticed a difference in water

Noticed a difference in water smell and taste immediately. Even my morning coffee is much more tastier. This saves a tremendous amount of money over buying bottled water.
Joe B.
Did you find this review helpful?
4 out of 5 stars
24 January, 2024
originally posted on Waterdrop
Image

Install went well. Would

Install went well. Would recommend and will purchase another.
Paul D.
Did you find this review helpful?
5 out of 5 stars
18 January, 2024
originally posted on Waterdrop
Image

I'm glad I bought one. The

I'm glad I bought one. The water is so much better. Coffee and tea taste great
CHARLES
Did you find this review helpful?
4 out of 5 stars
15 January, 2024
originally posted on Waterdrop
Image

Installation was a breeze.

Installation was a breeze. Thank you for making that so easy. I took off one star because I was hoping for a crisper taste to the water.
Sam S.
Did you find this review helpful?
5 out of 5 stars
29 December, 2023
originally posted on Waterdrop
Image

Water tastes great. Much

Water tastes great. Much better than the unfiltered water.
DC
Did you find this review helpful?
5 out of 5 stars
19 June, 2023
originally posted on Waterdrop
Image

I recommend this product to

I recommend this product to everyone that asks about it.
Gaye
Did you find this review helpful?
5 out of 5 stars
21 May, 2023
originally posted on Waterdrop
Image

This filter went in so

This filter went in so quickly, thanks to the instructions. All parts I needed were included in the box. The water tastes so much better!
Jim H.
Did you find this review helpful?

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