The Onga 4352 /4353 / 4395 are no longer available and there is no direct replacement.

Please see the below options.

For a pump and heater combo like the original, there is the Waterco Portapac (which will need to be re-plumbed) works in a similar way.

Alternatively, the customer can upgrade their system to a separate controller, heater, touchpad, and pump. These systems are more modern and will give the customer visual temperature reading and control from the top of the spa with a touchpad, also the ability to set sleep times and filtration times, as well as the option to add a Wifi or heat pump that can be connected directly to the controller.

Both of the below systems below will require the controller/heater and pump to be re-plumbed and will also need to have the touchpad cut into the spa shell

* Spanet SV Mini System with Single Speed Pump – SN-SVM1-15-PKG1

* Spanet SV Mini System with Two Speed Pump – SN-SVM1-15-PKG2

If there is a blower plugged into the original Onga pump the following AMP cable will need to be purchased and installed on the old blower by a qualified person – SN-CS-AMP-3C