PRESSURE GAUGE (BOXED) | ECX27091 Pal Treo Retro GlowBrite Replacement Lights and finally the cone gear

and finally the cone gear bushing

Medium "Dual Flow" - 15 Gallons per minute

and in between that is the actual screen or filter

If the filter has been opened multiple times

PRESSURE GAUGE (BOXED) | ECX27091 Pal Treo Retro GlowBrite Replacement Lights and finally the cone gearPRESSURE GAUGE (BOXED) ECX27091 Hayward Pressure Gauge (Boxed) ECX27091 Replacement pressure gauge designed for Hayward pool filters, including Perflex D. E., ProGrid, and other compatible models. It monitors the pressure of the filter, which is essential for maintaining proper operation and determining when backwashing or maintenance is needed. Accurate Pressure Monitoring: Measures filter pressure (PSI), helping to maintain optimal filtration