Sundance® Spas Theramax, Theraflo Pump Seal Assembly, Viton
Seal used on: Sundance® Spas Theramax 2.5 HP Pump and 2.0 HP Pump (seal used on 2.0 HP Pump after 06/2003).
Not used on the 2.0...
6500-290, Sundance® Spas & JacuzziTheraflo, Theramax Pump Housing O-Ring
Housing Oring used between the 6500-311 and 6500-286 Rear Pump Housing and the 6500-287 and 6500-288 Front Pump...
6500-288 Theramax Front Pump Housing 1.5 HP,2.0 HP, 2.5 HP.
Front Housing for 07/2003+1.5HP, 2.0 HP Theramax Pump.
Front Housing for 2.5 HP Theramax Pump 1999+.