Matching the correct 18 inch by 30 inch size helps preserve intended fit and dependable filtration support
Added capacity for heavier cleanup situations
making the repair feel cleaner and more factory-correct once installed
Matching the correct body layout and electrical profile helps preserve intended fit and dependable replacement performance
Improves usability and visible spa presentation
Zodiac Jandy LXi Air Pressure Switch (R0456400) multitork Matching the correct 18 inchBuilt for service work where compatibility matters, this LXi Air Pressure Switch gives technicians and pool owners a focused replacement option for maintaining Jandy LXi heater performance. This item is intended for targeted electrical repair where the original switch, transformer, lead, or harness is damaged, corroded, brittle, or no longer sending a dependable signal. Listed as part number R0456400, it is intended for Zodiac, Jandy, and Laars