Year 9/95 - 5/31/97 Replaces 6600-033 and 6600-043 with 2 Pumps Model 600 / 650
Please email requesting the updated schematic after purchasing to specify the changes for board numbers 6600-033 and 6600-0436600-053 Used in Models
1993: Montego 400LX, Tango 400, Cameo 600, Maxxus 600 and Royale 600
1994: Montego 400LX, Cameo 600, Maxxus 600 and Royale 600
1995: Montego 400, Calypso II 650
1996: Montego 400, Calypso II 650
Please note that this circuit board or any other circuit board cannot be returned if it is installed. If you are unsure this is the circuit board you need, please email us the information off of your circuit board and if possible the model and year of your spa.We may ask for additional information, before confirming the circuit board needed, if we confirm the wrong board and it is installed then we will allow it to be returned due to our error.