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PUR Water Filtration System FM-3700B Faucet Mount -- New Open Box w/8 Filters

AJEstore
(1885)
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US $44.99
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Was US $49.99 (10% off)What does this price mean?
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Condition:
Open box
“New open box. 8 Filters total”

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US $17.15 USPS Ground Advantage®.
Located in: Newport, Tennessee, United States
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Estimated between Tue, Dec 2 and Sat, Dec 6 to 94104
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eBay item number:226664520039
Last updated on Nov 02, 2025 21:48:52 PSTView all revisionsView all revisions

Item specifics

Condition
Open box
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes
“New open box. 8 Filters total”
Compatible Brand
Universal
Color
Silver
Compatible Model
Not Specified
MPN
FM-3700
Number of Filtration Stages
3-Stages
Filtration Method
Carbon/Charcoal
Suitable For
Household
Contaminant Removal
Lead
Brand
PUR
Type
Faucet Mount Filter
Item Height
7 in
Model
PUR FM-3700
Item Width
7.4 in
UPC
723987010984
Category

Item description from the seller

About this seller

AJEstore

99.7% positive feedback•3.9K items sold

Joined Nov 2007
Usually responds within 24 hours
AJEstore strives to offer great items at great prices. We ship daily and with care. We are open to offers on all items.
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Seller feedback (1,310)

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Product ratings and reviews

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4.7
132 product ratings
  • 112 users rated this 5 out of 5 stars
  • 10 users rated this 4 out of 5 stars
  • 3 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 4 users rated this 1 out of 5 stars

Compact

Easy to operate

Easy to clean

Most relevant reviews

See all 96 reviews
  • by marysu147
    Sep 08, 2016Top favorable review

    PURE water filter is overpriced but valuable

    We have used the Pure filter for about one month and it is certainly useful to reduce the amount of bottle water we use to take our medications and cooking . After purchasing for about $28.00 the SAME PURE FILTER WAS OFFERED FOR $23 ! Filter comes with several types of attachments to me varies types of faucets Good device but replacement FILTERS can be expensive

    Verified purchase: YesCondition: NewSold by: RxTpeZQoRFy@Deleted

  • by dsmith.1
    Oct 17, 2015Top critical review

    Water filter or not?

    The filter looks great and was easy to attach to the faucet. Had no problem with it, easy to use, no hairline cracks developed and had no problems with the faucet having excess weight on the the end. The actual purifying or cleaning of the water is the question? I let the water run thru the filter for five minutes, then tasted it- no different than the normal tap water. I ran it for ten minutes then tasted- found no change. I took out the filter, thinking I had placed it in wrong. Reinserted as I found it can only go in one way, let the water run thru again for 5 minutes. Taste tested- no change. The expert reviews said this product was one of the better when working properly. I purchased a Water purity tester, thinking it may have been just me. The tester, Total Dissolved Solids, took ...

    Verified purchase: YesCondition: NewSold by: happytimesforever

  • by mnnbrunsmom
    Sep 07, 2017

    Great filtered water

    This is my fourth PUR faucet mount water filter system. They are easy to use and refill. It makes our rural water taste better like less minerals are in it. I wanted the stainless steel to match my faucet but it comes in a couple other colors also. I like the way this one mounts and moves unlike the newer model. Would recommend if your water tastes funky.

    Verified purchase: YesCondition: NewSold by: safetymarksmrc

  • by guyatbeach
    Mar 22, 2017

    A very good, no-nonsense water filtration system.

    I have been using these things for over a decade now, and I love 'em! I am on my third unit now. You can buy better filtration systems, and pay, well, the sky's the limit, but I have found this simple little filtration system perfect for my family. Simply attach the coupler to the kitchen faucet, attach the filter system, and flip the lever when you want clean, great tasting water. You can fill the coffee pot, or pitcher, or just fill a glass. Then, just flip the lever back to the off position when you want to use normal city water to do your household stuff; wash dishes and stuff. I love the simple design. It looks great too!!!

    Verified purchase: YesCondition: NewSold by: fourstarbana

  • by caotikme
    Aug 05, 2019

    PUR Water Filtration System NIB Model FM-3700B Faucet Mount Chrome is Awesome

    PUR Water Filtration System NIB Model FM-3700B Faucet Mount Chrome is Awesome. I had one for a few years and smashed a pan against the black switch breaking it, That was my fault for not turning it out of the way. The whole filter swivels. They are easy to install and easy to change the filter replacement. You basically unscrew the top and take the old one out and put in the new one in and screw the top back on. You can actually taste the difference in the water.

    Verified purchase: YesCondition: Pre-OwnedSold by: clothesbeautymore

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