Residual-current device for PureSpa hot tub
€121.81 incl. VAT
Residual-current device for PureSpa hot tubs – original Mountfield spare part with Test and Reset buttons.
- Black protective housing with Test and Reset buttons
- Connected between the power supply and the hot tub
- For many PureSpa models
Residual-current device for PureSpa hot tub
The residual-current device is an important part of the hot tub's electrical safety. This original part is for PureSpa hot tubs. It comes in a black housing with two buttons – Test and Reset. It is fitted in the power cable, between the socket and the appliance.

| Manufacturer code | HS11998 |
|---|---|
| Manufacturer | Mountfield |
| Type | residual-current device |
| Colour | black |
| Controls | Test and Reset buttons |
| Suitable for | PureSpa hot tubs |
Suitable for
- PureSpa Bubble WHS 800 and HWS 800
code 3VAN0020 - PureSpa Jet WHS 800 and HWS 800
code 3VAN0021 - PureSpa Plus HWS 1100
code 3VAN0024, 3VAN0108 - PureSpa DeLuxe HWS 800
code 3VAN0025, 3VAN0109 - PureSpa Plus (code 3VAN0102) and Greywood
code 3VAN0104 - PureSpa Bubble HWS 800 v2
code 3VAN0107
The original device is intended for the power supply of PureSpa hot tubs. It is part of the safety system, so no compromise is made. Order it from Baseini.NET and get your hot tub safely working again.
The inflation hose is often replaced along with it. All original spare parts for hot tubs are in one place, and new inflatable hot tubs are in a separate category, for example Intex PureSpa Bubble Therapy HWS 800.
Residual-current device – what it is for
The device monitors the current and reacts to a fault. When needed, it cuts the power supply. This reduces the risk on contact with water. The Test button checks whether the device works, and Reset switches it back on.
When to replace the device
Replace the device if it does not switch on, does not respond to the test or the housing is damaged. Check it regularly with the Test button. Do not use the hot tub until the device is working properly.
How it is installed
Connection is a job for a qualified electrician. First switch off the power and pull out the plug. Then replace the old device with the new one and close the connections. Finally, switch the power on and check the device with the Test button.
What to check before ordering
Before ordering, check your hot tub's model. The device is offered for many PureSpa models, but follow the list below. If in doubt, contact us.
- Find your hot tub's code in the list below
- Check the condition of the power cable
- Test the old device with the Test button
- Do not work on the appliance while it is connected to the mains
Maintenance tips
Test the device with the Test button at least once a month. Protect the housing from direct water splashes. If it does not respond to the test, replace it immediately.
Not sure this is your part?
Send us the model of the unit and a photo of the old part. We will check compatibility before you order.
| Manufacturer | Mountfield |
|---|---|
| Manufacturer code | HS11998 |
| Type | residual-current device |
| Colour | black |
| Controls | Test and Reset buttons |
| Suitable for | PureSpa hot tubs |
Czech Republic · Exclusive representativeMountfield – family pools from the Czech Republic.
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