Displays accurate readings: Get accurate pressure readings with this pool sand filter gauge. It is built on the BAR and PSI measurement methods. It’s made to latch vertically on Hayward pool filter series.
Made of stainless steel and wear-resistant plastic, the water pressure gauge for pool and spa filters can be used frequently.
Note: Do not install these pool filter sand and D.E. gauges horizontally. Make sure it’s vertical to ensure accuracy and proper functionality.