Pur® Vertical Faucet Water Filter (FM-3700B)

Item no: 4201042 | 723987001340
330  Estimated 

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  • Chrome
  • New features include an added layer to trap sediment, improved activated carbon filter, and an inner core which water passes over for a cleaner, more refreshing taste
  • Removes 99.99% of cysts, cryptosporidium, giardia, and total trihalomethanes
  • Replacement filters- Ace no. 4194270(1 pack), Ace no. 4201067(2 pack), and Ace no. 4237269(3 pack)
  • Provides about 400 gallons of filtered water per year; saving approximately 3200 16oz. plastic bottles from ending up in landfills
  • Filtered water is about 1/10 the cost of bottled water; saving consumers approximately $600 per year

This item can be shipped to your home. Or pickup this item at your local Ace Store for FREE*.

*Items shipped from our warehouse to stores in Alaska and Hawaii will receive a 70% shipping discount.

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We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.

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What people are saying

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by PowerReviews
Pur® Vertical Faucet Water Filter (FM-3700B)

(based on 2 reviews)

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Reviewed by 2 customers

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(3 of 3 customers found this review helpful)


Inferior product

By Namir

from Phoenix, Arizona

About Me Casual Do-It-Yourselfer


  • Easy To Install


  • Leaks/Drips

Best Uses

    Comments about Pur® Vertical Faucet Water Filter (FM-3700B):

    I had to change the PUR unit three times in less than a year. It leaks and unreliable. Very frustrating.

    (7 of 7 customers found this review helpful)


    Good Filtering, Bad Encasement

    By Catherine at home

    from Los Angeles, CA

    About Me Avid Do-It-Yourselfer


    • Easy To Install


    • Leaks

    Best Uses

    • Anywhere
    • Large Kitchens
    • Small Kitchens

    Comments about Pur® Vertical Faucet Water Filter (FM-3700B):

    Very good filtering for tap water. Problem by the manufacture needs to be solved. I've had two of these units and both have been faulty. Problem: Casing around the filter leaks and comes off. Very frustrating to have to keep notifying Pur and they don't fix or redesign the unit.

    Best try another brand.

    Displaying reviews 1-2

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