Replacement Catalina Spas Control System, CAT200. OEM part numbers 473C and 51677. This control system includes the heater. The topside panel and cords are sold separately.
SpaGuts P/N: ... More
Replacement Catalina Spas Control System, CAT800M3. OEM Part number 473E or 53390. This control system includes the heater. The topside panel and cords are are sold separately.
THIS ITEM IS ... More
All electrical and plumbing parts we sell are intended for installation by a licensed electrician or licensed contractor.
Any sales or technical advise provided by this site or our staff may not be construed to authorize or suggest
anything but professional installation.