Duet/Twosome Heat Recovery Pump, 110 volt, 1 speed, with heat recovery jacket. If you purchase this part, you will need to make a modification to the cradle that the motor sits in or the motor's base
Such as:
1.Customize the motor's base unit so it will fit in the cradle (We do this for you with part# 420404 so you do not have to do anything but put it in the cradle)
2.Remove the entire cradle from spa and use pressure treated wood as a new base for this motor. You will have to make it high enough to match up with the existing plumbing connections.
3. Remove the 2 bolts from the cradle that are in the way of the new motor with a saw or something like that.
If you do not wish to do any modifications to your spa and cradle, you can order Part # 420404. This has already been modified for you so you would not need to do any of the 3 options above. It has been done for you.