Hayward H-Series 110V Combustion Blower (IDXLBWR1931) marquisspas and extend the service life

and extend the service life of compatible filter equipment

For compatible spa system replacements

The 34-0203D-72 is a practical service part when a compatible Hydro-Quip system needs a properly matched 72 inch temperature sensor to restore dependable monitoring performance

Useful for routine cover-service work

This board is intended specifically for EL2001M3 systems

Hayward H-Series 110V Combustion Blower (IDXLBWR1931) marquisspas and extend the service lifeThe Hayward combustion blower is designed for compatible H Series heater applications where the combustion air system needs dependable operation. A blower like this is useful because it helps move the air required for combustion, supporting more consistent burner performance and cleaner heater function. This 110V replacement is especially useful when the original blower is noisy, seized, weak, or no longer moving air properly. Replacing it can help