Material: Made from plastic, ensuring high resistance to and durability in various environments. Compatibility: Designed with a standard G1/2 connection, this flow sensor switch is suitable for most swimming pool systems. Functionality: Efficiently monitors and controls the water flow in your pool, helping to maintain optimal operation. Portability: and compact design makes it easy to install and replace as a spare part. Application: Ideal for both professional pool maintenance and home use, ensuring your swimming filtration system runs smoothly. Color: As Shown Package Contents: 1 x water flow switch 1 x waterproof tape Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.