Versatile Compatibility: Designed to work seamlessly with a wide range of pool and spa filter systems. Includes compatibility with Clean & Clear, Warrior, EasyClean, Triton C-3, Clean & Clear Plus, Predator cartridge filters, Sta-Rite 1-1/2-inch multiport valves, making it a versatile choice for your pool or spa filtration needs. Additional Equipment Adaptability: Beyond pool and spa filters, this pressure gauge is a perfect fit for filter models FNSP24, FNSP36, FNSP48, FNSP60. This expands its usability, allowing you to achieve optimal water pressure across multiple systems. Installation Tips: If initial installation results in leaks, shut the system down and repeat the process. To ensure a secure fit, remove the original tape and rewrap with additional PTFE tape at the threaded area. Please ensure the hole is not blocked during this process for optimal performance. Safety Advisory: Please disconnect power supply before installation. To protect the integrity of the pressure gauge, use a soft brush like an old toothbrush to clean thread interiors, instead of steel brushes which may damage plastic threads. Durability & Performance: Crafted with high-quality materials for durability and longevity, this pressure gauge delivers consistent, precise readings, helping you maintain the perfect pressure for your pool, spa or aquarium. Its aftermarket part nature also promises a like-original performance.<br><br>Color: Black material: plastic<br><br>Package Contents: 1 x Pressure Gauge<br><br>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.