SKU: 23078868411

3M Aqua-Pure 3MRO401 Reverse Osmosis Drinking Water System, 3MRO401-01A, Fluoride and Lead Removal

Sale price$315.45 Regular price$350.50
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

3M Aqua-Pure 3MRO401 Reverse Osmosis Drinking Water System, 3MRO401-01A, Fluoride and Lead RemovalThe 3M Aqua Pure 3MRO401 DWS Reverse Osmosis System, 3MRO401 01A, is designed for reliable performance, easy installation, and dependable operation in commercial or residential applications. The 3M Reverse Osmosis Drinking Water Filtration System helps provide cleaner, better tasting water through reverse osmosis filtration. 3MRO401 offers multi stage filtration, incorporating separate sediment and chlorine taste & odor filters for excellent membrane

The 3M Aqua-Pure™ 3MRO401 DWS Reverse Osmosis System, 3MRO401-01A, is designed for reliable performance, easy installation, and dependable operation in commercial or residential applications.

The 3M™ Reverse Osmosis Drinking Water Filtration System helps provide cleaner, better-tasting water through reverse osmosis filtration. 3MRO401 offers multi-stage filtration, incorporating separate sediment and chlorine taste & odor filters for excellent membrane module protection, a sanitary, encapsulated reverse osmosis membrane, and carbon block post-filtration for superior flow from a dedicated faucet. The system is powered by residential line pressure — no electricity required. The system helps conserve water, shutting down when the storage tank is full and turning back on to refill the tank.  Replacement filters are easy to change – twist on, twist off, no mess. 

Specifications:

  • Brand: 3M Aqua-Pure™
  • Part Number: 3MRO401-01A
  • Application: Drinking Water, Drinking Fountains, Under Sink
  • Replacement Interval: AS NEEDED / 6 MONTHS
  • Compatibility: Great for lead, chlorine, and Fluoride reduction in your home

NOTE: Please verify your model number, connection type, and system compatibility before ordering.

Why choose this product?

  • Reduces Sediment, Chlorine Taste & Odor, Cysts, Arsenic, Barium, Cadmium, Chromium (Hex), Chromium (Tri), Copper, Fluoride, Lead, Radium, Selenium, Select Volatile Organic Compounds (VOCs), Turbidity, and Total Dissolved Solids (TDS)*.
  • Installs under the sink for dedicated drinking and cooking water use.
  • 5 micron sediment/carbon pre-filter for optimal sediment holding capacity.
  • Granulated Activated Carbon pre-filter to help protect membrane.
  • Reverse Osmosis Membrane module capable of producing up to 18.98 gallons (71.73 liters) per day of clean, fresh water every 24 hours†
  • 10 micron nominal carbon block post-filter to provide satisfying flow from the faucet.
  • Sanitary Quick Change (SQC) design allows for fast and easy, 1/4 turn replacement filter change-outs without the need for a filter wrench.
  • System is designed for both chlorinated and non-chlorinated municipal or well systems.
  • Helps to conserve water (compared to systems without an auto shut off), shutting system down when the storage tank is full and automatically turns on to refill the tank.
  • Designed for dependable performance
  • Easy replacement or installation
  • Commercial-grade quality
  • Backed by knowledgeable product support

1 Based on higher flow rate, higher daily production rate and additional VOC claims compared to previous 3MRO401 model.

*See Performance Data Sheet for additional details.

†Nominal production rate of membrane when running to atmosphere (i.e. with empty tank) at 77ºF and 50 psi 18.95 gpf (71.13 lpd). Production varies based on pressure (fullness) of storage tank. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23078868411

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4.6 ★★★★★
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Liz Frazier
Bozeman, US
★★★★★ 5
Love this product. Make skin soft, more even looking, protection from sun.
Color: 03 - Tinted (1.7 oz)
One of the best products I have in terms of skin care regimen. Slight tint make skin look more even and I love that this is high SPF that is safe to use on face. Decent price. Continue to buy this on regular basis.
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Reviewed in the United States on May 21, 2026
M
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Mandarella
Birmingham, US
★★★★★ 5
Great for me
Color: 03 - Tinted (1.7 oz)
I’ve tried a lot of face sunscreens over the years, and EltaMD UV Daily really stands out. It feels incredibly lightweight and absorbs quickly without leaving any white cast, which is a must for me. I love that it layers well under makeup and doesn’t pill or feel greasy throughout the day. What makes it a staple in my routine is how it keeps my skin hydrated while still offering solid sun protection—it almost feels like a moisturizer with SPF. My skin is on the sensitive side, and this one hasn’t caused any irritation or breakouts. It’s one of those products I actually enjoy using every day, which says a lot. Definitely a 5-star go-to for me!
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Reviewed in the United States on April 6, 2026
A
Verified Purchase
Armc
Waukegan, US
★★★★★ 5
Amazing
Color: 02 - Daily Hydration+ (1.7 oz)
The best sunscreen I have used. I am prone to breakouts and using this daily hasn’t caused any flares. I also wear makeup daily and it sits well on top of the sunscreen doesn’t get overly oily throughout the day. Doesn’t have an overwhelming typical sunscreen smell. Feels nice on skin doesn’t feel sticky or gross like many other sunscreens. Pricey but an amazing investment for your skin!
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Reviewed in the United States on April 10, 2026
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Amazon Customer
New York, US
★★★★★ 4
Best tinted SPF, problems with pump
Color: 03 - Tinted (1.7 oz), Color: 03 - Tinted (1.7 oz)
This is my favorite tinted moisturizer. It is very lightweight and perfect for daily wear. Provides just the right amount of coverage while also protecting from sun damage. My only complaint is the pump. The bottle is full of product, but as you can see in the video, nothing is coming out. I’ve been buying this brand for years and have never had a problem, so not sure if it’s the change in packaging or I just got a defective pump.
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Reviewed in the United States on February 16, 2026
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Raenauda Holliday
Massapequa, US
★★★★★ 5
Great Product!
Color: 05 - Deep Tint (1.7 oz)
This sunscreen did all it said it would do which was to not cause irritation, blend seamlessly intot my skin and have no white cast. It is not greasy and it spreads on with ease. I love it,
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Reviewed in the United States on May 8, 2026

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