The 830-4000SS-B Waterway Gauge is a stainless steel pressure gauge for the Clearwater II. Pressure gauges are used on filters to track the pressure in the filter tank. Too high of pressure can crack or break internal parts of the filter, or cause worse problems on the filtration system. Proper pressure is essential for proper operation.

• Pressure Gauge
• For Waterway Clearwater II Cartridge Filter
• Model #830-4000 SS