Waterdrop Replacement for Filtrete Standard 3US-AF01 Under Sink Water Filter

  • Waterdrop
28 reviews
C$49.99

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Key Feature

  • Standard under sink water filter 3US-AF01 adopts advanced coconut carbon shell that can reduce 98% of chlorine, giving you fresh taste.
  • Food-grade plastic housing ensures you pure water.
  • Cost-effective product reduces your budget with 2 times of replacement per year.
  • Stable and fast water flow always meet your need.

Waterdrop Replacement for Filtrete Standard 3US-AF01 Under Sink Water Filter

C$49.99
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Waterdrop Replacement for Filtrete Standard 3US-AF01 Under Sink Water Filter

C$49.99
Model:
WD-3US-AF01
Temperature:
33-100 °F / 0.6-38 °C
Filter capacity:
2,000 gallons (7570 liters) / 6 months
The Waterdrop WD-3US-AF01 is compatible with following model numbers:

3M Filtrete

Filtrete 3US-AF01, 3US-AS01

Other Brands

Waterdrop WD-3US-AF01, AquaCrest AQU-3US-AF01, Swift Green Filters SGF-AF01, Filters Fast FFUS-003

*The following claims have not been tested and certified by NSF: compatibility claims.
The above statement is accordance with the NSF General Policy 25. Please note the certification information is only applicable to Waterdrop, not representing other brands on this page.

**The above brands do not source or sponsor the water filter. The manufacturers' names and model numbers have been used for reference purposes only.
The manufacturer is HongKong Ecoaqua Co., Limited. Made in P.R.C

Filtration performance with Waterdrop filtrete water filter 3US-AF01 replacement
Activated carbon filtration, usually in the form of high-performance carbon block filters, is the cornerstone of most under sink filtration system. Waterdrop 3US-AF01 replacement adopts the premium carbon materials from Sri Lankan coconut shell, which achieves a superior reduction performance. With our high-quality filter, it helps reduce chlorine, bad taste, odor, rust, sediment and more harmful elements, aiming to provide you fresh and healthy drinking water.
How does under sink water filter work?
Conventional under sink filter: It receives water from the under sink cold water pipe and water flows from a flexible plastic tube to the water filter. And the water will be delivered to the user through the filter's own special faucet, installed on top of the sink. The system is under constant pressure so that when the user opens the filter's faucet, the sink water will flow through the filter and out the faucet.
Simple under sink filter: In this arrangement the cold-water is diverted through the filter and filtered water is dispensed through the regular cold-water sink faucet. Besides, the hot water won’t be filtered. The simple under sink filter without a separate is becoming more popular and more practical with the advent of flexible rather than hard copper under sink piping. Flexible delivery pipes make the under sink water filter installation simple and affordable.

What about the filtering performance of this 3US-AF01 replacement?

This food-grade Waterdrop filtrete water filter 3US-AF01 replacement adopts advanced coconut shell carbon materials, which can reduce chlorine (taste, odor and particulates) to deliver great-tasting Waterdrop filtered water.

How often should you change 3US-AF01 filter?

Our standard under sink water filter 3US-AF01 replacement is cost-effective as you only need to replace your filters every 2,000 gallons of filtered water or every 6 months whichever comes first. We can offer you a reasonable price but also maintain the quality.

Why do I need to replace my under sink filter?

Waterdrop under sink water filter replacement is easy to install and have no tools required.

Do I need a sediment filter for well water?

From the professional perspective, we recommend you to install a sediment filter or a whole house filter if you rely on the well water.

Will this work as a WHCF-SRC replacement filter?

Waterdrop filtrete water filter 3US-AF01 replacement can fit Whirlpool WHCF-SRC.

Does this fit the 3M C-CS-FF filter?

If you look on the owner’s manual, you will see that the filter is 11.1 x 7 x 3.6 inches
Waterdrop Countertop Reverse Osmosis System
Efficient filtration
Our standard under sink water filtration filter can reduce 98% chlorine and more other contaminants. Waterdrop is always dedicated to providing you healthy and fresh drinking water.
Supreme materials
  • Adopting coconut shell carbon block from Sri Lanka, the filter can absorb chlorine and reduce unpleasant tasting.
  • The 3US-AF01 uses food-grade plastic housing to prevent contaminants leaching back to your water.
NSF
Premiun material
Perfect fit your original brand
The filter is designed to fit your original brand, leaving you absolutely no worries about water leak.
Stable & fast water flow
The replacement can produce water quickly with stable and fast low, thereby meeting the needs of your whole family and even small companies.
NSF
*Some of the reviews are synchronized from Amazon.com/ WaterdropDirect Store
Customer Reviews
4.5 Based on 28 Reviews
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Filter Reviews:
SL
03/02/2021
Susan L.Bambu
Does what I want

Quick and easy

S
03/01/2021
Slingshot
Exact replacement.

It replaces the original. Doesn't leak. Filters water.its OK.

B
02/24/2021
Ben
One leaks...

One leaks. I tried swapping them back and forth and one works fine, the other leaks slowly (but bad enough to be unacceptable.)

TL
02/08/2021
Teresa L. Ficarra
Quality filters

Easy to install and good value

S
01/14/2021
Susan
How long it lasts

The filter was exactly what I needed. It was easy to install. Water tastes great.

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