Type: Posts; User: joehare
I have an old Blue Ridge Spa from 1998.
The old controller box was a 63D box. circuit board model # 40400, ser # 60314 and item # 407.7592C
The Spa had been converted to use 230V.
Just letting you know, you have a great website, it gives alot of information. By you explaining the basics about chemicals is wonderful!!! Thank You....