Jandy Legacy Model LRZM Pool/Spa Heater Heat Exchanger Tube Assembly, Copper | R0490105 VS FloPro 0.85 and 1.65 HP PAA The patented tire tread gives

The patented tire tread gives the cleaner enhanced climbing ability and maneuverability over obstacles – especially when it concerns the main drain

Jandy Legacy LRZM heater pressure switch R0015500

The filter canister assembly (blue) are replacement parts that are made by Polaris

Hot-surface ignition — no pilot light needed

Jandy Legacy Model LRZM Pool/Spa Heater Heat Exchanger Tube Assembly, Copper | R0490105 VS FloPro 0.85 and 1.65 HP PAA The patented tire tread givesJandy R0490105 Copper Heat Exchanger Tube Assembly for LRZE and LRZM 400 Heaters This copper heat exchanger is for use with LRZE and LRZM 400 Heaters. It is a replacement part. Please see your pool heater's manual to ensure you are using the proper part.