24800-0121 per Pentair Sta-Rite System 2 PLM Piscina Spa Filtro a Sabbia Spurgo Aria
【Perfect Compatibility】 The 24800-0121 Air Bleed Assembly is designed to compatible with Sta-Rite System 2 PLM Series Pool and Spa Sand Filter. 【High Performance】 Used to replace old or broken air bleed components.