
The Joyonway P20B29 control box is a genuine 230V, 50Hz spa control system supporting a dual-speed pump or a single-speed pump with circulation pump, plus a second single-speed pump or blower, powered by a 3kW heater with ozone and 12V lighting. It's a direct OEM fit for spas running the PB553, PB554 or PB555 topside panel.
- Genuine Joyonway OEM control box
- Compatible with PB553, PB554 and PB555 panels
- 3kW heater with ozone and lighting built in
- Heater: 3 kW
- Pump 1: Dual-speed or single-speed with circulation pump
- Pump 2 / Blower: Single-speed
- Ozone: 1 unit
- Light: 1 x 12V
- Connections: 2-inch socket heater union sleeves
- Dimensions (with heater): 434 x 278 x 82 mm
- Dimensions (box only): 360 x 278 x 82 mm
- 1 x Joyonway P20B29 control box, sold individually
Confirm your topside panel is PB553, PB554 or PB555 before ordering. Fitting should be carried out by a qualified tradesperson to keep your warranty valid.
Every control box is quality-checked before dispatch and backed by our returns policy, so you can order with confidence.