Aqua-Pure

3M Aqua-Pure DWS1000 Under Sink Water Filter System Removes Lead Microplastics Asbestos Mercury Particulates Contaminants VOCs

50+ bought in the past month

$426.52$461.31

About this item

  • CLEANER WATER: Reduces microplastics, chlorine taste and odor, lead, turbidity, parasitic protozoan cysts, volatile organic compounds (VOCs) and methyl tert-butyl ether (MTBE)
  • CARBON-BLOCK FILTRATION: Advanced dual stage carbon-block filtration process to help provide cleaner, clearer better tasting drinking water
  • EASY TO REPLACE: Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-outs of the 3M Aqua-Pure Under Sink Replacement Water Filter Cartridge DW80/90 with minimal effort
  • AUTO SHUT-OFF: Designed with built-in automatic shut-off meter that automatically shuts off the system after 625 gallons (2,366 liters) as a reminder to change cartridges
  • DEDICATED FAUCET: Connects to a polished chrome dedicated drinking water faucet
  • INSTALLATION MADE EASY: Installation hardware, faucet and pipe connections included for easy installation. The system to be installed on primary kitchen cold water line. 1/4" inlet/outlet connections
$426.52
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Product details

BrandAqua-Pure
Special FeatureAutomatic Shut-Off
Product Dimensions15.75"L x 10.88"W x 3.25"H
MaterialPolypropylene
Capacity625 Gallons
Included ComponentsManifold, DW80 and DW90 Cartridges and User's Manual
Package InformationManifold, Cartridges and User's Manual
Installation TypeUnder Sink
Purification MethodCarbon Block, Ultra Filtration
Power SourceUses No Electricity

Technical specifications

brandAqua-Pure
special_featureAutomatic Shut-Off
product_dimensions15.75"L x 10.88"W x 3.25"H
package_informationManifold, Cartridges and User's Manual
installation_typeUnder Sink
power_sourceUses No Electricity
item_weight5.06 pounds
model_nameAP-DWS1000
lower_temperature_rating40 Degrees Fahrenheit
maximum_flow_rate0.6 Gallons Per Minute
upper_temperature_rating100 Degrees Fahrenheit
supported_water_tds_level_maximum_ppm500
upc016145100017
global_trade_identification_number00016145100017
manufacturer3M
item_model_number5583101
is_discontinued_by_manufacturerNo
date_first_availableJune 22, 2005
best_sellers_rank#24,462 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #488 in Under-Sink & Countertop Filtration

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Customer reviews

4.61,138 ratings

Customers say

Customers find the water filter to be a great system that's easy to install and effectively removes off tastes and odors.

★★★★★

Good quality

knFebruary 4, 2026✓ Verified purchase

Expensive, but these filters work great! Fast flow rate, water tastes great, no bubbles in discharge. Read more

★★★★★

Tasty Water, Easy to Install

S. PotterApril 24, 2013✓ Verified purchase

I bought this filter to replace my Clear20 pitcher. Happily, the twin solid block carbon filters do an excellent job of filtering my well water. Without filtration, my water has a noticeable mineral taste. My well is 181 feet deep. The Aqua-Pure makes it taste better than bottled water. Because the filters should last about 6 months, the cost per gallon is low. In general, solid block carbon filters filter out more contaminants than regular "loose" filters like Brita filters. They also do a better filtering job than the whole house filters with the string wound filters. Installation was quick and easy although the instructions were not as helpful as I would have liked. I mounted mine under my sink with the filters towards the front of the cupboard. That way, I have easy access to the filters. My system came with 2 sets of instructions, one manual for the filter and faucet and one for just the faucet. Each manual calls for a different size drill bit for boring a hole in the sink (if a pre-drilled hole is not available). I used a 1/2" bit. It worked perfectly. The only knock against the Aqua-Pure, and it's a minor knock, is the water flow pressure. It's a little on the slow side. However, when one considers the water is passing through 2 blocks of carbon it really isn't that slow. If I am filling up a big pitcher or pot, I flip the faucet lever up so the faucet stays open. For filling drinking glasses, just a little bit of patience is required. Read more

★★★★★

Good deal still

SoohbhoneyJuly 12, 2025✓ Verified purchase

My kids ask why everyone else's water taste so bad. They don't like using water fountains because our water taste better than even bottled water without the plastic waste or cost. Love this filtering system. It's been 10 years and the cost has almost doubled, but overall, still cheaper than bottled. Read more

★★★★☆

Water is Crystal Clear.....Instructions not so much

The StigSeptember 24, 2014✓ Verified purchase

Accuracy of Product Description 3/5 Main reason that I'm giving the description a rating of 3/5 stars is because technically this isn't the Aqua-Pure AP-DWS1000, it's the Aqua-Pure AP-DWS1000LF. The difference is that the "LF" version doesn't include the faucet. So that faucet that you see in all of the product images - yep, not included. Instead you get a shiny chrome faucet, which was fine (I can post a product link / photo of the faucet the system comes with if someone is curious) - but it would have been nice to know that so I didn't spend 20 minutes searching the internet for why I received a different faucet. Packing 5/5 The system arrived very well packed and all the items were wrapped in loose plastic to prevent scuffing. Functionality 5/5 Functionality is why I bought this specific filter. Even though this system isn't the highest rated, nor the most popular, brand on Amazon I went with this one because when it came to water quality/taste it seemed (in my opinion) to have the best reviews. It was/is also rated #2 in undersink water filtration systems by Consumer Reports. Note the #1 filtration system is about 3 times the price of this one. Instructions 2/5 The instructions........if this isn't the first review you've read for the Aqua-Pure AP-DWS1000 you will most likely have an idea as to where I'm going with this. It's not that the instructions are the worst you'll ever read, because they aren't *that* bad. The issue with the instructions is that they are out-of-date - by at least 2 years. I ended up using another Amazon review (posted September 30, 2012) to help me figure out where the "saddle valve" that the instructions kept mentioning was. Spoiler: There's no saddle valve. What you receive instead is called a "Feed water connector." Stock image of the feedwater connector: (stock photo: http://i.imgur.com/Zn2HH0f.jpg ). This is a picture of what you receive instead of the saddle valve: http://i.imgur.com/sFvUoW1.jpg (my apologies for not having a better picture of the part, I didn't think I was going to write a review during the installation. I'll get into the reasons why I have this one picture shortly). Main things to know about the piece you get instead of a saddle-valve: both the inlet and the outlet are 3/4" (this tidbit isn't listed anywhere on the part, I had to measure). For your own sanity I highly recommend measuring the connections to your water pipes before getting too far into this, mine are 1/2" and resulted in having to make a trip to the hardware store mid-installation, hence my taking a picture of the part next to my flex hose. The other item regarding the instructions that I want to touch on is the "blue tubing" that gets mentioned with the faucet assembly. There is no blue tubing. Because you get a different faucet than what the product actually comes with there is no blue tubing (it's white, and attached to the faucet assembly). Key takeaways for the Aqua-Pure AP-DWS1000 Drinking Water System: - it's truly is a great filtration system - the instructions are out-dated. If you know going into the installation that they aren't the best it makes the installation process easier. - There is NO saddle-valve - You can absolutely install this yourself (note: I did not have to drill a hole in my counter top since I was replacing an undersink soap dispenser, so I can't comment on whether drilling the hole is something you can DIY). Edit: Found a stock photo for the feed water connector, added it to the bit where I talk about it not being the saddle-valve. Read more

★★★★★

Trusted product for 27 years.

PattyFebruary 22, 2026✓ Verified purchase

It’s been a reliable product for 27 years. The water filters came a day early in perfect condition. The instructions are easy to follow and there is also a video on YouTube. Be sure to let the water filter run the recommended amount of time before using.I usually replace my aqua pure under counter filter at the same time I change my filter for water in the refrigerator. Of course it is a different brand but shutting all the water off makes it convenient. By the way, may husband doesn’t change the filters, I do. I recommend them with years of confidence. Read more

★★★★★

excellent choice for clean, great-tasting water

Bogumila BNovember 3, 2024✓ Verified purchase

Installation was straightforward, and the filter works effectively, reducing chlorine taste and other impurities. I’ve noticed a significant improvement in the flavor of my drinking and cooking water. On the expensive side Read more

★★★★★

Easy to install for great tasting water

Joseph D AngellDecember 6, 2015✓ Verified purchase

So far I love this filter system. We have terrible city water, and It really makes the water taste great. It also has a good flow rate. The faucet appears well made and seems like it will last. You will likely need to buy an adapter to hook this up to your cold water tap (it comes with a 1/2" plastic adapter and most people will have a 3/8". I got a brass 3/8" to 3/8" and 1/4" tee from home depot, exactly like this Watts LFPBAV-664 Adapt-a-Valve Compression 3/8-Inch x 3/8-Inch x 1/4-Inch ). It is very easy to install, and the cartridges are very easy to change out. I've only used it for a week so far, so we'll see how it holds up over time. The only negative thing I have to say is the lame plastic adapter, and the all plastic tubes and system. I'm no a fan of plastic in the drinking system, but I've detected zero plastic taste. Also this filter won't help with hard water, but it makes it taste great. Read more

★★★★★

stopped working after 3 months

Ben FranklinDecember 18, 2025✓ Verified purchase

if you have a problem there is no one to talk to in order to resolve the problem Read more

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