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
Save 10%

Pay in installments of $87.62 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Durable
Color: Green
My dog absolutely loves this. Its helped us get her back into going into her crate well again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
K
Verified Purchase
Karla Allen
West Palm Beach, US
★★★★★ 5
Aggressive chewer
Color: Green
Very durable and long lasting dog toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
M
Verified Purchase
Marcy
Houston, US
★★★★★ 5
AMAZING!
Color: Pink Blue
I have never written a review before, and I shop 4-5 days a week on Amazon. My 5 month old puppy LOVES these chew toys. When I first opened the box I was worried because they were so hard, but Poppy went crazy. He chews on them, tosses them and retrieves them, runs in circles around them and barks, and when he finally settles down will chew them and make these pig snort sounds of contentment. I have bought a lot of toys for my new puppy… But these are the best by far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
B
Verified Purchase
Bronze
Los Angeles, US
★★★★★ 4
Toy broke in two
Color: Blue
This is a great toy for aggressive chewers. My reason for 3 stars is my dog dropped it on the tile floor the second day she had it and it broke in two. Not real happy with that. Update: The seller has been proactive and accepting of the very minor issue of the toy breaking. Responded within 24 hours and issued a refund. Because of their response I am changing my review to 4 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
M
Verified Purchase
Mintz15
Lexington, US
★★★★★ 5
Great dog toy
Color: Pink Blue
These are great my dog loves them!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

recommand products