PRESSURE GAUGE (BOXED) | ECX27091 Pal Treo Retro GlowBrite Replacement Lights The air flow switches (AFS)

The air flow switches (AFS) sense the pressure differential between both of the air metering orifices

The second and most important is to be the protective layer needed for all the internal parts to properly function without any outside influence having the opportunity to disrupt this process

and finally the cone gear bushing

Medium "Dual Flow" - 15 Gallons per minute

this formula breaks down waste

PRESSURE GAUGE (BOXED) | ECX27091 Pal Treo Retro GlowBrite Replacement Lights The air flow switches (AFS)PRESSURE 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