Hayward Vinyl Cleaner Tune-Up Kit (AXW321) aquaflo The dedicated reference gives this

The dedicated reference gives this cartridge practical value because filter service is most reliable when the replacement is matched to the intended application family

7 x 12 inch size supports intended fit

or otherwise no longer serviceable

PresAir Trol TinyTrol 3PDT FF air switch in blue

The SPX3120AAZ is a practical replacement for compatible Hayward Super II pumps that need renewed trap-body support and cleaner operational reliability

Hayward Vinyl Cleaner Tune-Up Kit (AXW321) aquaflo The dedicated reference gives thisFor pool cleaners that are still worth repairing, Hayward Vinyl Cleaner Tune Up Kit provides a focused way to replace a worn or missing service part. Instead of retiring the cleaner over a single damaged component, this part helps bring the unit back closer to its intended cleaning pattern and operating feel. It is a good fit for routine repair work, seasonal maintenance, or rebuilding a cleaner that has seen heavy use. Matching the part number