Jandy Legacy Model LRZM Pool/Spa Heater Baffles Heat Exchanger DE Filters Pre-programmed internal steering sequences cause

Pre-programmed internal steering sequences cause the left wheel to periodically reverse the cleaner so it can turn and move in another direction

A specifically designed calibration spring

Great troubleshooting tip if the cleaner is not moving or operating the way it did when it was new

and rinse cartridges when pressure rises ~10 psi above the initial reading

Pentair In-Floor(A&A) QuikPure3 releases ozone into your pool

Jandy Legacy Model LRZM Pool/Spa Heater Baffles Heat Exchanger DE Filters Pre-programmed internal steering sequences causeLRZE LRZM Heat Exchanger Baffles Replacement Kit for Model 250 Pool Spa Heaters This heat exchanger baffles is designed to use with Zodiac Legacy LRZM, LRZE pool and spa heater model 250.