Fangrui Product Details [accurate Flow Control]: This Underfloor Heating Manifold Flow Meter Guarantees Precise Management Of Water Flow In Your Heating Setup, Optimizing Heat Distribution For A Consistently Cozy Environment. Its Design Ensures That You Can Maintain The Temperature Effortlessly. [designed For Manifolds]: Specifically Tailored For Compatibility With Underfloor Heating Manifolds, This Flow Meter Facilitates Quick And Easy Installation. Its User-friendly Design Is For Both Installations And Upgrades, Ensuring A Seamless Fit With Your Existing System. [real-time Flow Monitoring]: Features A Display Flow Meter That Enables Instant Tracking Of Water Flow Rates And System Effectiveness. This Real-time Monitoring Helps In Maintaining Optimal Performance And Troubleshooting Any Issues In The Heating System Efficiently. [balanced Heat Distribution]: Enhances Energy Efficiency By Ensuring Even Heat Distribution Across The Manifold, Leading To Lower Energy Costs. This Flow Meter For Water Underfloor Heating Manifold Is Designed To Improve Your Home's Energy Efficiency And Comfort. [reliable Construction]: Built To Resist The Challenges Of Heating Systems, This Flow Meter Offers Long-lasting Reliability And Performance. Its Robust Construction Ensures Durability And Consistent Performance, Making It An Ideal Choice For Your Underfloor Heating System. Colour: Red Material: Plastic Package Contents: 6 X Traffic Meter 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.