Interchangeable Part Number 004-302-4408-00, 004302440800, 4-009-3189, 40093189, 4-9-3189, 400093189, 004-009-3189. Replace the module of the water valve base. Inspect and lubricate O-ring. And put everything back.
It is ideal for clearing leaves, sand, and debris from swimming pools, hot tubs, and spas. (Note: Clean the machine promptly after use to extend its service life.). The pole easily adjusts from 35.8" to 86.5", allowing you to effortlessly clean deep areas and hard-to-reach corners without extra strain.
The optimized water flow design ensures fast and thorough cleaning.