---
product_id: 1563461
title: "Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01"
brand: "filtrete"
price: "€ 98.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Filtrete"
url: https://www.desertcart.hr/products/1563461-filtrete-standard-under-sink-quick-change-water-filtration-system-3us
store_origin: HR
region: Croatia
---

# Reduces chlorine taste & odor Quick 1/4 turn filter change 6-month filter lifespan Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01

**Brand:** filtrete
**Price:** € 98.70
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with effortless, pure water—because your taste buds deserve the best.

## Quick Answers

- **What is this?** Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 by filtrete
- **How much does it cost?** € 98.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/1563461-filtrete-standard-under-sink-quick-change-water-filtration-system-3us)

## Best For

- filtrete enthusiasts

## Why This Product

- Trusted filtrete brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Swap filters in seconds with the innovative quick-change design—no plumber needed.
- • **Certified Peace of Mind:** NSF Standard 42 certification guarantees trusted filtration quality you can count on.
- • **Long-Lasting Performance:** Enjoy up to six months of consistently fresh water per filter, keeping your routine hassle-free.
- • **Pure Taste, Zero Compromise:** Eliminates chlorine and sediment for refreshingly clean water straight from your existing faucet.
- • **Sleek Under-Sink Integration:** Compact design fits discreetly under your sink, preserving your kitchen’s modern aesthetic.

## Overview

The Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 delivers cleaner, better-tasting water by reducing chlorine, sediment, rust, and other impurities. Certified to NSF Standard 42, it installs easily under your existing faucet and features a quick-change filter design with a six-month lifespan, combining convenience with trusted filtration performance.

## Description

The Filtrete Standard Under Sink Quick Change Water Filtration System is easy to install and maintain. It's an under sink water filtration system that connects to the kitchen or bath faucet.

Review: Great inexpensive kitchen upgrade that works well. Got rid of the chlorine flavor in our water! - Our city water was getting worse and worse with a lot of chlorine flavor. The filtered water on the fridge is great, but for filling pitchers or anything more than a small glass of water, it takes forever. If your refrigerator doesn't have a water dispenser, this is the answer. We recently had triplets and have been making baby formula by the pitcher, and wanted to be able to use filtered water. I was skeptical about this unit because of the price, but decided to give it a try figuring we could always replace the standard filter with the advanced model if it didn't seem to be doing the job. We have been very pleased with the unit, and in my limited experience don't see a need for anything more complicated or expensive than this. It is sturdy, has a large filter and it came packaged with everything needed for the install when standard 3/8" water lines are in use (almost every kitchen faucet uses this size). We installed it on the cold side of our faucet only in less than ten minutes. One of the quick-connect fittings had a slight drip at first, but after removing and reinserting the tube and giving it a wiggle it seemed to seat just fine. I believe the instructions direct to not use it on hot water, and don't know why you would. The difference in flavor is night and day. My wife is pickier about her water than I am, and will now freely use the kitchen tap for drinking water. The chlorine taste is gone, it's at least as good as what we are used to coming out of the fridge and is very close to any bottled water. Anything that we would want filtered drinking water for we can now get quick and easy right out of the tap which is great for larger quantity items like juice. It did slow the water flow slightly. The product is advertised as flowing 2 gallons per minute. Before installation, I timed filling a gallon pitcher at 29 seconds, almost exactly 2gpm. With the filter in place, it slowed slightly to about 35 seconds per gallon, about 1.7gpm. Practically speaking the difference is minimal. Highly recommended, quick and inexpensive, and you'll appreciate it the first time you make a gallon of juice or don't have a refrigerator dispenser.
Review: Minor installation issues, but the filter does what they say - This under-sink filter system made attractive claims that enticed me to try it: it is easy to install (they claim under 30 minutes), and does not require a separate faucet (it works through the existing cold tap). In addition, it claimed that you still have "full water flow." But would it really turn out that way? Often such claims prove to be more marketing than reality. I was adding this filter to a wet bar sink, so there was not much room under the cabinet, and I really needed not to have a separate faucet, as there was no space for it. The installation was easy (two screws to hold the bracket to the side of the cabinet - while the bracket seems to slide out of the screw, so it is not firmly fixed in place, it is stable and that is adequate), and the filter inserts with a twist. The plumbing was easy - if your fittings do not need to be replaced. In my case the risers (from the hot and cold shutoff valves up to the underside of the faucets) were old copper fittings, and didn't quite stretch to the new positions, so a trip to the hardware store was required to replace them with newer, flexible, risers. Once that was done, inserting the Filtrete fitting between the riser and shutoff, and back to the faucet, was simple. One word of advice - the included blue tubes which push in to the fitting on the filter bracket push in a short distance and stop. I stopped there, and when I turned on the water, they leaked. I checked the instructions, which said to push the blue tubes in HARD until they stop. When I did it again, they went past the first "stop" and went in noticeably farther. This time there was no leak. When I turned on the tap and let the water run for 7 minutes, as recommended, all seemed well. But when I returned to use it later, it was only a trickle. Clearly this was not "full water flow." I had noticed some charcoal particles loose on the outside of the filter, which I assumed resulted from shipment. I contacted the manufacturer, who, after verifying the model, said this was probably charcoal from the filter, and, if so, the filter may have been damaged in shipment. To verify, she suggested I try the unit without using the filter, to see if pressure returned. It did not, but I also noticed that my hot water (which was not filtered) was also running just as slowly. I suspected that something was blocking the water at the output spigot, rather than in the cold water line, as it was affecting both hot and cold. I removed and cleaned the output, and found some bits of charcoal caught in the small filter at the end of it (I should point out that the customer service agent informed me that there is a higher model that uses a one-piece filter, where this type of problem can not occur). Re-assembling, I turned on the tap and found very near full water pressure. It is definitely not "full water flow" - as in 100% of what it was without a filter. However, it is probably in the vicinity of 85%, which is more than adequate for my use. In summary, installation was indeed easy and quick, but subject to normal home plumbing issues. If there are charcoal bits loose in the filter package, you may need to clean them out if they are caught in the faucet output filter, but the filter really does do the job, and water flow remains good. I'm pleased with it.

## Features

- New - Retail
- 30-Day Warranty
- JAYBRAKE 3US-AS01
- 3M Filtrete 3US-AS01 Advanced Faucet Water Filter System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DVWAVW |
| Best Sellers Rank | #205,168 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #353 in Under-Sink & Countertop Filtration |
| Brand | Filtrete |
| Brand Name | Filtrete |
| Compatible Water Purifier Models | 3M 3US-AS01 |
| Customer Reviews | 4.5 out of 5 stars 687 Reviews |
| External Testing Certification | ANSI |
| Global Trade Identification Number | 00051128889237 |
| Included Components | Head/Bracket, 3US-AS01 Cartridge and User's Manual |
| Item Dimensions D x W x H | 4.1"D x 5.2"W x 12.25"H |
| Item Type Name | Replacement Water Filter Cartridge |
| Manufacturer | Filtrete |
| Manufacturer Part Number | 3US-AS01 |
| Manufacturer Warranty Description | This product will be free from defects in material and manufacture. 3M makes no other warranties including but not limited to any implied warranty of merchantability or fitness for particular purpose. If this product is defective, your exclusive remedy shall be, at 3M's option, replacement or repair of the 3M product or refund of the purchase price of the 3M product. |
| Material | Polypropylene (PP) |
| Material Type | Polypropylene (PP) |
| Model Number | 3US-AS01 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Reduces chlorine taste and odor, filters sand, soil, rust, sediment |
| Product Dimensions | 4.1"D x 5.2"W x 12.25"H |
| Set Name | Filtrete Standard Under Sink |
| UPC | 051128889237 882621220803 688580776890 163120789528 719918386280 132017515441 182682386006 851905125608 885189388367 051131999718 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Polypropylene (PP)
- **Product Dimensions:** 4.1"D x 5.2"W x 12.25"H
- **External Testing Certification:** ANSI
- **Product Benefits:** Provides better tasting and cleaner water
- **Brand:** Filtrete

## Images

![Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 - Image 1](https://m.media-amazon.com/images/I/61Z4n9X1KXL.jpg)
![Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 - Image 2](https://m.media-amazon.com/images/I/81lnjBTIcdL.jpg)
![Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 - Image 3](https://m.media-amazon.com/images/I/61By1MiLo+L.jpg)
![Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 - Image 4](https://m.media-amazon.com/images/I/71DXtoG9wKL.jpg)
![Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01 - Image 5](https://m.media-amazon.com/images/I/71MWHg64iwL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can an advanced replacement filter be used with this once installed?**
A: Yes. Standard, Advanced or Maximum will fit the same system (3US Models -- 3USMAX-S01, 3US-PS01 & 3US-AS01)Have been using ours for years and have used each type of filter. Just make certain that the version you choose filters out what you need it to remove.

(Better late than never. Am answering for anyone else who may have the same question)

**Q: can this be used with a bathroom sink?**
A: Yes, as long as the connections match and there is an ample amount of space below the sink.

**Q: what is the difference between standard and advanced system?**
A: From the 3M Website:Advanced replacement filter for Filtrete™ Under Sink Water Filtration System reduces microbial cysts, chlorine taste & odor, sand, sediment, rust, and soil in your drinking water.  (Flow rated for 1.5 GPM)Standard replacement filter for Filtrete™ Under Sink Water Filtration System reduces chlorine taste & odor, sand, sediment, rust, and soil in your drinking water. (Flow rated for 2.0 GPM)

**Q: Is this compatible with a separate water filter faucet, or will this work only with the standard kitchen faucet?**
A: The standard installation routes the cold water supply to the fixture through the filter. If you have a separate water filter installed on the faucet, aside from it being redundant, I think it will work.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great inexpensive kitchen upgrade that works well. Got rid of the chlorine flavor in our water!
*by W***A on January 4, 2016*

Our city water was getting worse and worse with a lot of chlorine flavor. The filtered water on the fridge is great, but for filling pitchers or anything more than a small glass of water, it takes forever. If your refrigerator doesn't have a water dispenser, this is the answer. We recently had triplets and have been making baby formula by the pitcher, and wanted to be able to use filtered water. I was skeptical about this unit because of the price, but decided to give it a try figuring we could always replace the standard filter with the advanced model if it didn't seem to be doing the job. We have been very pleased with the unit, and in my limited experience don't see a need for anything more complicated or expensive than this. It is sturdy, has a large filter and it came packaged with everything needed for the install when standard 3/8" water lines are in use (almost every kitchen faucet uses this size). We installed it on the cold side of our faucet only in less than ten minutes. One of the quick-connect fittings had a slight drip at first, but after removing and reinserting the tube and giving it a wiggle it seemed to seat just fine. I believe the instructions direct to not use it on hot water, and don't know why you would. The difference in flavor is night and day. My wife is pickier about her water than I am, and will now freely use the kitchen tap for drinking water. The chlorine taste is gone, it's at least as good as what we are used to coming out of the fridge and is very close to any bottled water. Anything that we would want filtered drinking water for we can now get quick and easy right out of the tap which is great for larger quantity items like juice. It did slow the water flow slightly. The product is advertised as flowing 2 gallons per minute. Before installation, I timed filling a gallon pitcher at 29 seconds, almost exactly 2gpm. With the filter in place, it slowed slightly to about 35 seconds per gallon, about 1.7gpm. Practically speaking the difference is minimal. Highly recommended, quick and inexpensive, and you'll appreciate it the first time you make a gallon of juice or don't have a refrigerator dispenser.

### ⭐⭐⭐⭐⭐ Minor installation issues, but the filter does what they say
*by S***S on September 14, 2016*

This under-sink filter system made attractive claims that enticed me to try it: it is easy to install (they claim under 30 minutes), and does not require a separate faucet (it works through the existing cold tap). In addition, it claimed that you still have "full water flow." But would it really turn out that way? Often such claims prove to be more marketing than reality. I was adding this filter to a wet bar sink, so there was not much room under the cabinet, and I really needed not to have a separate faucet, as there was no space for it. The installation was easy (two screws to hold the bracket to the side of the cabinet - while the bracket seems to slide out of the screw, so it is not firmly fixed in place, it is stable and that is adequate), and the filter inserts with a twist. The plumbing was easy - if your fittings do not need to be replaced. In my case the risers (from the hot and cold shutoff valves up to the underside of the faucets) were old copper fittings, and didn't quite stretch to the new positions, so a trip to the hardware store was required to replace them with newer, flexible, risers. Once that was done, inserting the Filtrete fitting between the riser and shutoff, and back to the faucet, was simple. One word of advice - the included blue tubes which push in to the fitting on the filter bracket push in a short distance and stop. I stopped there, and when I turned on the water, they leaked. I checked the instructions, which said to push the blue tubes in HARD until they stop. When I did it again, they went past the first "stop" and went in noticeably farther. This time there was no leak. When I turned on the tap and let the water run for 7 minutes, as recommended, all seemed well. But when I returned to use it later, it was only a trickle. Clearly this was not "full water flow." I had noticed some charcoal particles loose on the outside of the filter, which I assumed resulted from shipment. I contacted the manufacturer, who, after verifying the model, said this was probably charcoal from the filter, and, if so, the filter may have been damaged in shipment. To verify, she suggested I try the unit without using the filter, to see if pressure returned. It did not, but I also noticed that my hot water (which was not filtered) was also running just as slowly. I suspected that something was blocking the water at the output spigot, rather than in the cold water line, as it was affecting both hot and cold. I removed and cleaned the output, and found some bits of charcoal caught in the small filter at the end of it (I should point out that the customer service agent informed me that there is a higher model that uses a one-piece filter, where this type of problem can not occur). Re-assembling, I turned on the tap and found very near full water pressure. It is definitely not "full water flow" - as in 100% of what it was without a filter. However, it is probably in the vicinity of 85%, which is more than adequate for my use. In summary, installation was indeed easy and quick, but subject to normal home plumbing issues. If there are charcoal bits loose in the filter package, you may need to clean them out if they are caught in the faucet output filter, but the filter really does do the job, and water flow remains good. I'm pleased with it.

### ⭐⭐⭐⭐⭐ Finally, water you don't taste
*by D***L on November 4, 2012*

I live in an apartment in a southern burb just outside of Denver, CO, and this town erroneously has their own water supply which they feel is fine for consumption and general use without any negative side effects. That is up for serious debate, as I have to have a filter on the shower in order to just feel clean, and a filter on the kitchen sink in order to drink. And you should see the mineral film that is a constant problem in the dishwasher--but that's OK, "it's perfectly safe". Yeah, right. So after killing off a sacrificial goldfish with the unfiltered water out of the tap, I thought it was a good idea to get a filter for my own safety and well being. I had tried one of those attach-it-to-the-faucet types, but it was chunky, ugly, and didn't stay on the faucet, so I returned it. I wanted something that was more hidden, without being one of those chemical-plant looking, under-sink-space-choking, rob-a-bank-expensive types. I just wanted something that would work for a fair price, that I could remove and take with me when I leave, and was a BRAND NAME. And I came upon this one. Ta-da! This is a great filter for the price. Super easy to install, was done in about 15 minutes. You could put one of these under every sink in the house--easily. Instantly, I noticed a difference in water taste--from almost well-water tasting to big-city-water tasting. Ahhh. Finally, I didn't have to worry about feeling I was coating my innards in a calcium/lime/mineral film. I would definitely recommend it, but if you are in an area like this that has seriously bad water, change the filter more often than the recommended 6-month interval. These are certainly not for "whole house use"--they are designed to be "specific use" as in being in specific locations around your water taps. If you live in an area where there is really bad water, or just want to clean up more of what your municipal water does on a grander scale, then look into whole house systems/water softeners that are installed at the starting point of your water line coming into your home. PRO: Price, ease of installation, ease of use, the fact that it does what it says it does, replacement filters well priced and easily available online--and may be available in big-box home improvement stores (even for special order for in-store pick-up). CON: Not recommended for hot water use, so adding one to the dishwasher is out. Wish they had a filter cartridge exclusively for hot water use, so that in cases where you do need a good filter for protecting the mechanics and removing the gunk from your "clean" dishes and utensils, you could have the option.

## Frequently Bought Together

- Filtrete Standard Under Sink Quick Change Water Filtration System 3US-AS01
- AQUA CREST 3US-AF01 Under Sink Water Filter, Replacement for Standard Filtrete® 3US-AF01, 3US-AS01, Aqua-Pure AP Easy C-CS-FF, WHCF-SRC, WHCF-SUFC, WHCF-SUF, NSF/ANSI 42 Certified, Pack of 3
- Waterdrop 3US-AF01 Under Sink Water Filter, Replacement for Standard Filtrete® 3US-AF01, 3US-AS01, Aqua-Pure AP Easy C-CS-FF, WHCF-SRC, WHCF-SUFC, WHCF-SUF, NSF/ANSI 42 Certified, Pack of 3

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-15*