Maytronics Dolphin Diagnostic 2010 Power Supply (9995670 US ASSY ) partypool and this Jacuzzi TM26 assembly and this Jacuzzi TM26 assembly is designed for compatible applications where the original internal structure has cracked Using the correct impeller helps maintain the intended relationship between the motor output and the pump’s internal hydraulic components This assembly has practical value because using the correct Maytronics diagnostic power supply helps preserve original compatibility and avoids uncertainty that can come with mismatched alternatives or suffered electrical damage while the cleaner itself remains serviceable