These were a very common control system used in Monarch and other spas from the early 2000s. May be listed as Spa Power 750, SP750, SP750A20, SP750A30, SP750B20, SP750B30. These systems have been discontinued by the manufacturer, and only a few spare parts are available. See below for more information.
The fastest way to identify parts is to send photos of the Front, Back, Sides along with any Measurements. Send them to info@heaterandspaparts.com.au or use your mobile to send them to 0491 637 297 (SMS / MMS Only)
eMail info@heaterandspaparts.com.au for Technical queries. One of our qualified technicians will contact you as soon as possible. Please include as much information as possible. We also have a range of manuals available.