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Internet # 309096191

Model # 900-001

Store SKU # 1003835268

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Flo 0.75 in. Smart Water Monitor and Automatic Water Shut Off Valve

$559.00
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  • Find oddities and automatically turns off water to prevent damage
  • Real-time alerts and notifications to prevent water damage
  • Control your water from anywhere with the smart water network app
  • View More Details

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Product Details

About This Product

Bring smart plumbing to your home with the Flo Smart Water Monitor and Shutoff. The Smart Water Monitor and Shutoff is a smart home water security system that provides 24/7 protection by monitoring for water leaks-some as small as one drop of water per minute-and other vulnerabilities, no additional sensors needed. Designed by plumbing and tech industry professionals, Flo Smart Water Monitor and Shutoff is installed on the main water supply line of the home. Through the Moen Smart Water Network App you can see live water use, including water flow rates, pressure and even temperature. If the Smart Water Shutoff detects an issue (e.g. high pressure, freezing water, or a small leak) it will alert you through the App, or other preferred notification methods, so you can assess the issue before it causes costly damage. If there is a catastrophic failure, like a burst pipe or someone leaves the water running, you will be alerted in the App allowing you to shut the water off remotely-no matter where you are. If you fail to respond to the alert or are on vacation, the device can be set to automatically shut off water to help limit damage and loss.

Highlights

  • Runs daily microleak tests to ensure your home's plumbing network
  • Can reduce up to 90% of household water waste to conserve water and provide potential savings on your monthly bill by identifying and stopping leaks
  • Moen Smart Water Network App provides a view of your home's water usage and history, flow rate, and pressure with the ability to turn the water on or off remotely, the app is free, with no fees or subscriptions required
  • Insurance discounts may be available through participating providers based on location and carrier
  • The device is installed in line with your home's indoor or outdoor water line and requires Wi-Fi and a nearby AC power outlet
  • Professional installation by a licensed plumber is recommended
  • Compatible with: ¾ in. or smaller pipe diameter
  • The device can track water usage by type; each fixture in your home has a unique usage pattern, and the system will monitor them so you can track how and where you use the most water in your home
  • Protect multiple properties in the Moen Smart Water Network App, such as your primary home, vacation home, and rental properties
  • Internal sensors monitor the actual water moving throughout your home and distinguish between typical water usage and a leak or burst pipe, unlike competitive products that use ultrasound technology to listen to the water
  • Should the Wi-Fi connection be lost, the device will still protect the home as it stores the latest learnings locally, allowing it to continue safeguarding the home until a Wi-Fi connection has been restored
  • Get alerts when the system detects freezing conditions so you can take action
  • The optional FloProtect subscription plan includes a 5-year extended warranty and up to $5,000 deductible coverage on your home insurance policy if you experience water damage with the smart water monitor and shutoff installed
  • 1-year limited warranty to cover manufacturer defects
  • WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 309096191

Model # 900-001

Store SKU # 1003835268

Specifications

Dimensions

Inlet Diameter (In.)

3/4

Outlet Diameter (In.)

3/4

Product Length (in.)

5.750 in

Details

Application

Non-Potable Water, Potable Water

Color/Finish

Blue

Compatible Pipe Material

Multi-Purpose

Compatible Product

Other

Connection

FIP x FIP

Features

Corrosion Resistant, Dielectric, Lead Free, Quarter Turn, UV Resistant, With Excess Flow

Hub Required

No hub connection available

Indoor/Outdoor

Indoor, Outdoor

Material

Brass

Maximum Pressure (PSI)

175 PSI

Maximum Working Temperature (F)

140

Pack Size

1

Power Options

Hardwired, Plug-in

Remote Access

Remote Access

Requires Hub?

No Hub Required

Returnable

90-Day

Smart Home

Smart Home Enabled

Smart Home Protocol

Wi-Fi

Valve Configuration

Straight

Voice Control Hub Required

No Hub Required for Voice Control

Works With

Alexa, Google, Google Assistant

Warranty / Certifications

Manufacturer Warranty

1 year limited warranty

Questions & Answers

For the 1.25” valve, can the audible alert and auto shut-off be disabled?
ByJun 23, 2026
1 Answer | 
Answer This Question

Hello KSch and thank you for your interest in Moen products. The audible alarm and auto shut off for Moen Flo 1.25 in. Smart Water Monitor and Automatic Water Shut Off Valve cannot be disabled. If you have any additional questions, please contact us at 1-800-289-6636; option 8. We are available Monday through Friday from 8:00 am – 7:00 pm Eastern Time.

By|Jun 25, 2026


    Is this a pressure regulator?
    ByJun 19, 2026
    1 Answer | 
    Answer This Question

    Hello Robert and thank you for your interest in the Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve. The Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve does not regulate or reduce the flow rate or water pressure in your home. The Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve measures water usage, temperature and pressure while monitoring your homes water lines for potential leaks. Moen Smart Water product specialists can be reached at 1-800-289-6636 and select option #8. They are available Monday through Friday from 8:00 am – 7:00 pm Eastern Time.

    By|Jun 21, 2026


      Does the Moen Flo 1" replace a home's manual water shutoff valve? Or is it advisable to keep a manual shutoff even if the Moen is installed?
      ByJun 18, 2026
      1 Answer | 
      Answer This Question

      Hello Peter and thank you for your interest in Moen products. The Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve does not replace the water shut off for your home; the Flo device must be installed after the water meter, water shut-off, and pressure regulating valve (if applicable). Should you have additional questions, please feel free to call us at 800-289-6636. We are available Monday through Friday from 8:00 am - 7:00 pm (EST).

      By|Jun 20, 2026


        Does this plug directly into 110 power outlet?
        ByMay 30, 2026
        1 Answer | 
        Answer This Question

        Hello Jeff and thank you for your interest in Moen products. The Moen Flo Smart Water Monitor and Automatic Water Shut Off requires an electrical outlet (100-240VAC-50/60 Hz) with continuous power within 6 feet of the device. If you have additional questions, please feel free to call us at 800-289-6636 option 8. Our current business hours are Monday through Friday from 8:00 am - 7:00 pm (Eastern Time).

        By|Jun 1, 2026


          how long is the power cord? can i extend that? can it go outside in the weather?
          ByMay 12, 2026
          1 Answer | 
          Answer This Question

          Hello Carl and thank you for your interest in the Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve. The Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve comes with a Power Adapter that is 10’ long. The Moen 920-003 Flo Smart Water Monitor & Shutoff Extension Cable is 25” long. If your power source cannot be reached using the included Power Adapter, you can connect up to 4-Moen 920-003 Flo Smart Water Monitor & Shutoff Extension Cables. Both the Moen 900-006 Flo 1 in. Smart Water Monitor and Automatic Water Shut Off Valve and the Moen 920-003 Flo Smart Water Monitor & Shutoff Extension Cable can be installed outside. If you have any additional questions, Moen Smart Water product specialists can be reached at 1-800-289-6636 and select option #8. They are available Monday through Friday from 8:00 am – 7:00 pm Eastern Time.

          By|May 13, 2026


            Does it work with ring
            ByMay 3, 2026
            1 Answer | 
            Answer This Question

            Hello Louie and thank you for your interest in Moen products. The Moen Flo 0.75 in. Smart Water Monitor and Automatic Water Shut Off Valve have integrations with third-party smart home devices such as Amazon Alexa, Google Assistant, Ring and Control. If you have additional questions, please feel free to call us at 1-800-289-6636; option 8. Our business hours are 8:00 a.m.-7:00 p.m. Eastern Time Monday through Friday.

            By|May 9, 2026


              What happens if I turn off the water through the app, leave house for an extended time and a power outage occurs while I am out. When power is restored will the unit keep the water turned off and keep the unit in the state it was before the outage.
              ByApr 18, 2026
              1 Answer | 
              Answer This Question

              Hello JohnT and thank you for your interest in Moen products. The Moen Flo Smart Water Monitor & Shutoff will stay in the same state as it was before a power outage. If you have additional questions, please feel free to call us at 1-800-289-6636; option 8. Our business hours are 8:00 a.m.-7:00 p.m. Eastern Time Monday through Friday.

              By|Apr 21, 2026


                Can this unit be installed using Shark Bite fittings on a copper line?
                ByMar 16, 2026
                1 Answer | 
                Answer This Question

                Hello MikeY and thank you for your interest in the Moen 900-001 Flo 0.75 in. Smart Water Monitor and Automatic Water Shut Off Valve. SharkBite fittings can be used when installing the Moen 900-001 Flo 0.75 in. Smart Water Monitor and Automatic Water Shut Off Valve onto the main, cold water supply line coming into the home. If you have any additional questions, Moen Smart Water product specialists can be reached at 1-800-289-6636 and select option #8. They are available Monday through Friday from 8:00 am – 7:00 pm Eastern Time.

                By|Mar 18, 2026


                  Viewing 1-8 of 163

                  Customer Reviews

                  4.6 out of 5

                  • 4.6 out of 1,786 reviews
                  • 86% recommend this product
                  Filter by:
                  Showing 1-10 of 1,786 reviews
                  Flo by Moen
                  Just had it installed. And the product is already leaking. Do not buy. BUYER BEWARE
                  by
                  Response from Moen Plus SupportJun 20, 2026
                  Hello Chris and thank you for the feedback you posted on the Moen website. We are happy to see that you have been in contact with one of our Product Specialists about your concerns and you were able to obtain the replacement under warranty. We appreciate the opportunity to show you we stand behind our products. Should you have additional questions, please feel free to call us at 800-289-6636. We are available Monday through Friday from 8:00 am - 7:00 pm (EST).
                    Worked great to get new homeowners insurance
                    by
                    • Verified Purchase
                    1 found this review helpful
                    A Must Have For Travelers
                    The template (body) facilitates an easy installation. Tolerates a reasonale WiFi aignal. Moen App is very user friendly. App provides a comprehensive record of water consumption, protection against leakage and a piece of mind when traveling.
                    by
                      • Recommended
                      Premature Failure + Weak Warranty = Not Worth It
                      I installed the Moen smart water shutoff valve about 2–3 years ago expecting long-term reliability. After all, this is fundamentally a water valve—something that traditionally lasts decades. Out of nowhere, the system started reporting zero flow, even though water is clearly running. I contacted Moen support, and to their credit, they acknowledged a common issue and sent a replacement turbine sensor. I installed it, but the problem persisted. After additional troubleshooting with support, they were unable to resolve the issue and ultimately told me the unit is out of warranty (only 1 year)—so my only option is to buy a completely new system. That’s unacceptable. Let’s be clear: This is not normal wear and tear. This is not a consumable product. A water shutoff valve should not become e-waste after a couple of years. What’s especially disappointing is that the failure appears tied to sensor/electronics reliability, not the core plumbing hardware. So instead of a durable, long-term solution, you’re effectively buying into a short lifecycle tech product—with no meaningful support after year one. Bottom line: Great idea in theory, but poor durability and a weak warranty make this a risky investment. I cannot recommend a product that fails this quickly and leaves the customer with no real support.
                      by
                      Response from Moen Plus SupportMay 8, 2026
                      Hello Andy. Thank you for sharing the details of your experience with the Moen Flo Shutoff and the troubleshooting steps you have already taken, including replacing the turbine sensor. The Flo Smart Water Monitor and Shutoff (Moen Flo Shutoff) includes a 1-year limited warranty that covers manufacturer defects. If you are experiencing “zero flow,” we recommend inspecting and cleaning the internal flow sensor and turbine, as debris or installation residue can sometimes cause the sensor to stop registering flow. If you have already completed the recommended steps and the issue persists, the Moen Flo Shutoff may need to be replaced. If you are having any issues or have any questions, we recommend reaching out to Moen Smart Water Support for technical and warranty assistance at 1-800-289-6636, option 8. Our business hours are Monday through Friday from 8:00 am - 7:00 pm Eastern Time. Moen
                        4 found this review helpful
                        Love micro leak tester
                        I really like the micro leak detector. It works well and I feel confites by it after slab leak.
                        by
                          • Recommended
                          Flo Water Monitor Shutoff should be in every home
                          [Employee of moen] I feel secure knowing I will be notified by any water leak and the Moen Flo Smart Water Monitor & Shutoff will shut off my water at the point of entry in my home until I can investigate the leak. I also have the Moen Flo Water Detectors under every sink and other locations throughout my home. They communicate to me through the Moen app and to the Flo Smart Water Monitor & Shutoff. It is also a great way to monitor your water usage for conservation.
                          by
                            • Recommended
                            Easy install
                            Ease of use/install had it installed in 30 minutes easy to use application
                            by
                              • Recommended
                              I bought and installed Moen Flo this past weekend in our vacation home. Very easy installation. I found a leak immediately (toilet was leaking past the flapper). I shut the valve off and will fix it when I return next week. Great product, terrific App. I was so impressed I bought the Flo - Protect Plan for $5.00 per month to extend the warranty to 5 years and if there's a claim, they will pay $5000 towards your deductible.
                              by
                                • Recommended
                                Amazing add on
                                I should have put this in a LONG TIME ago! Wow - this does so much more than just detect leaks. It shows the pressure coming into the house, monitors the water usage and of course detects leaks. I would recommend this as a must for any homeowner. If you are away and have concerns, you can simply the whole house down from your phone. Connecting it was easy and the interface is easy to follow!!
                                by
                                  • Recommended
                                  Smart water valve should me mandatory
                                  Easy install. Love the bypass pipe included in the kit. Nice quality with the construction and fittings.
                                  by
                                    • Recommended
                                    Showing 1-10 of 1,786 reviews