![Balboa BP7 5.5kW Spa Control [VS510S] Retrofit Kit (54218-Z) Spa Parts: Spa Control Systems (Balboa) 58-138-4010_XL_213b9815-99eb-4a55-af42-997836468852](http://bathparts.com/cdn/shop/files/58-138-4010_XL_213b9815-99eb-4a55-af42-997836468852.jpg?v=1769976124&width=1600)
![Balboa BP7 5.5kW Spa Control [VS510S] Retrofit Kit (54218-Z) Spa Parts: Spa Control Systems (Balboa) 54218](http://bathparts.com/cdn/shop/products/54218.jpg?v=1769976124&width=700)
![Balboa BP7 5.5kW Spa Control [VS510S] Retrofit Kit (54218-Z) Spa Parts: Spa Control Systems (Balboa) 58-138-4010_XL_213b9815-99eb-4a55-af42-997836468852](http://bathparts.com/cdn/shop/files/58-138-4010_XL_213b9815-99eb-4a55-af42-997836468852_1024x.jpg?v=1769976124)
![Balboa BP7 5.5kW Spa Control [VS510S] Retrofit Kit (54218-Z) Spa Parts: Spa Control Systems (Balboa) 54218](http://bathparts.com/cdn/shop/products/54218_1024x.jpg?v=1769976124)
Welcome - Have Questions? 801-381-7032
New customer? Create your account
Lost password? Recover password
Remembered your password?
Use this bar to show information about your cookie policy.
Balboa VS510S [5.5kW] Control Box, with topside (54218-Z) ST-ZX1000-DCAH - G6505
Balboa Water Group VS510SZ Control System
Features:
| Topside Dimensions |
| 7 3/8 " wide x 3 1/4" tall |
| Number Of Appliances | 3 |
| Manufacturer | Balboa Water Group |
| Model | VS510SZ |
| Supply Voltage | 230v - 4 Wire |
| Heater Type | Fixed - Bottom |
| Heater Wattage | 4.0kW |
| Topside Included | VL701S |
| Circ Pump Ready | Yes 115v/230v |
| Auxiliary Topside Ready | Yes |
| Fiber Optic | No |
| Accessory Ready | Yes |
| Wi-Fi Compatible | No |
| 50/60 HZ | 60Hz |
.
| Height | Width | Depth |
| 10-9/16" | 12-1/4" | 4-1/2" |