Hayward Vari-Flo Sight Glass w/o O-Ring (SPX0710MA) palintest the whole spa can feel

the whole spa can feel less polished even if the panel itself still works

and HM2 heater systems where temperature regulation hardware needs replacement but the control knob is not required

For NEO 2100 system replacement and mounting work

The P20X006 is a practical service part when a compatible Catfish 20050CL cleaner needs its main cleaning head restored for more confident day-to-day operation

Supports proper fit in older system configurations

Hayward Vari-Flo Sight Glass w/o O-Ring (SPX0710MA) palintest the whole spa can feelThis replacement sight glass helps monitor water clarity during backwash and rinse cycles on compatible Hayward Vari Flo multiport valves. It is supplied without the O ring, making it a focused replacement when only the glass component is needed. Sight glass for compatible Vari Flo valve assemblies Allows visual checking during backwash or rinse operation Supplied without O ring Useful when the original sight glass is cloudy or damaged Supports