Pay in 4 interest-free payments of $79.38 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
A diffuser like this is useful because it helps manage water movement inside the wet end and supports efficient interaction between the impeller and pump housing
poor filtration
When the original grid becomes damaged or worn
Helps restore dependable user-interface access
It helps route water flow cleanly while maintaining a serviceable union-style connection for future maintenance
Sundance 680/Jacuzzi J-100/J-200 1/2-Pump 60Hz PCB (6600-268) pumpimpellers A diffuser like this isSundance 680 Jacuzzi J 100 J 200 1 2 Pump 60Hz PCB (6600 268) is a replacement printed circuit board for compatible Jacuzzi or Sundance spa control systems. The circuit board manages key spa functions and must be matched carefully to the original system configuration, including pump count, voltage, model family, production range, and any circulation pump requirements. Use this board when a qualified technician has diagnosed a failed control board or