Moen 900-001 Flo Smart Water Monitor and Shutoff in 3/4-Inch Diameter

Amazon.com Price: $574.99 (as of 02/12/2022 05:09 PST- Details) & FREE Shipping. Details

Make sure this fitsby entering your model number.
24/7 PROTECTION: Turn your water on/off from the app manually, or Flo by Moen Smart Water Shutoff will automatically turn off the water for you to protect the home from catastrophic water damage
DAILY LEAK TESTING: MicroLeak Technology proactively monitors the security of the home’s entire water system (including behind walls and in foundations) to identify leaks as small as a drop per minute (e.g. pinhole leaks, etc.)