Model # 3US-AF01

Internet #203582803

Filtrete Drinking Water System-Standard Filtration Refill


Drinking Water System-Standard Filtration Refill

$17.45 /each

Frequently Bought Together

Product Overview

Filtrete Drinking Water System Refill. Now you can have cleaner, great tasting water at your convenience, fresh from your tap. Filtrete under-sink water filtration products are easy to install, with no mess, long lasting replacement filters that can be changed with just a twist. And using filtered water from home as an alternative to bottled water. You will need an adjustable wrench and a screw driver. Turn off the cold water supply and remove supply line to faucet using wrench. Install push-in fittings to faucet and cold water supply line. Install filter mounting bracket to area under sink. Install filter to mounting bracket. Cut tubing to length to fit between filter and supply line and from filter to faucet. Connect the tubing. Turn on water supply and enjoy cleaner, better tasting water.

  • Standard filtration
  • 6 month filter
  • Filters up to 2,000 gal./ 2.0 gpm flow rate
  • Quick change filter replacement




Warranty / Certifications

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Customer Questions & Answers

Can the 3M Filtrete advanced water filter system (3US-PS01 model number) use the 3M Filtrete Standard water filter refill?

Asked by: Anonymous
Yes, they are interchangeable...
Answered by: BIGRIS
Date published: 2015-09-20

Can the Filtrete 3US-AS01 filter system use a 3US-PF01 filter and will the system also clean the Parasitic cysts

I have a 3M Filtrete Filter 3US-As01 standard under the sink system, my question is: Can I purchase a Filtrete 3US-PF01 advance refill to put onto my standard system and will it clean the Parasitic cysts? That is the only difference between the cleaning system of the standard and the Advanced system correct? Any reply would be appreciated. Thank you
Asked by: NY17
Thanks for your question. The Filtrete replacement filters under model numbers 3US-AF01 & 3US-PF01 will interchange within the filter head which is common across systems 3US-AS01(H) & 3US-PS01(H). The 3US-PS01(H) replacement filter has been third party tested and certified by NSF for 99.95% reduction of parasitic cysts, along with 2,000 gallon reduction claims for chlorine, taste, odor, and nominal particulate class I. Service life of the 3US-AF01(H) replacement filter is dependent upon in-coming water conditions, with high sediment conditions adversely affecting capacity.
Answered by: 3M Social Engagement
Date published: 2016-06-18

What is the performance difference between the 3US-PF01 and the 3US-AF01?

If I substitute the AF01 for the PF01 are there contaminants against which I will not be protected?
Asked by: JSATX
Thank you for taking the time to share your question. Due to the technical nature of your inquiry, we ask that you call our tech team at 800-494-3552 so we can help. Thanks!
Answered by: 3M Social Engagement
Date published: 2016-05-19

Can this be used to replace the Filtrete US-AS01 cartridge?

Asked by: DB
Thanks for your question. We offer 2 systems and 2 filters, and all are interchangeable: 3US-AS01 Standard System, 3US-AF01 Standard Filter, 3US-PS01 Advanced System, and 3US-PF01 Advanced Filter. Thank you!
Answered by: 3M Social Engagement
Date published: 2016-05-03
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Customer Reviews

Drinking Water System-Standard Filtration Refill is rated 4.8 out of 5 by 131.
Rated 5 out of 5 by from easy to install and replace filter inline to drinking tap, works even though have switched to better source. was needed prior as harder [This review was collected as part of a promotion.]
Date published: 2016-09-23
Rated 5 out of 5 by from Great Filter I have been using these for about 6 years now. They do a great job filtering my city water and leaves it tasting refreshing.
Date published: 2016-07-02
Rated 5 out of 5 by from Great tasting water I have one of these under kitchen sink for cooking, and drinking water. Easy to change out ever 6-months.
Date published: 2016-07-22
Rated 5 out of 5 by from Very easy to install and replace the filter Due to the huge amounts of chlorine and other chemicals that are added to our water supply, this filter only lasts about 2 months here, before the chlorine taste starts coming thru. We use the same system in our summer home and get 6 months from the filter. It is a good filter and I will continue to purchase them. It is still cheaper than buying bottled water, we drink a lot of coffee, tea, plus just drink ice water.
Date published: 2014-01-28
Rated 5 out of 5 by from Great Taste!! We use these filters in our store break room. The store has been here for many, many years and water comes in thru old pipes. The Filtrete under sink water filter makes the water taste so good!
Date published: 2016-02-18
Rated 4 out of 5 by from Good water We use the under sink water filter. We have used this water filter system for about 8 years now and like this very much. It gives us clean water. Good for the body.
Date published: 2016-02-18
Rated 4 out of 5 by from Great Product This lasts 6 months, it is worth it, and it is under the sink and out of the way, so much better than the one we had that attached to the faucet
Date published: 2016-02-19
Rated 5 out of 5 by from Standard sink replacement Have been using these for a few years now and are the best.It takes 5 minutes to do the whole jobn.Water takes great and never a problem
Date published: 2016-02-18
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