Hydroquip Gecko Spa Heater 5.5kW M-Class 15 Inch 26-0601-7S-K

5.5KW Horizontal replacement heater 26-0601-7S-K for  M-CLASS C2550-0601ET and is a 5 1/2 kW heater for Gecko Aeware spa packs (M-Class). 

This 240 volt heater is 15 inches long and hooks up to your 2 inch plumbing.  This M-Class flow thru heater works with Gecko control systems.

Heater has a pressure switch tap (pressure switch sold separately)

Need the pressure switch for this heater? We have those too.

Or see switch 34-0178A-K

This spa heater also replaces: 9920-100347,530AA0284, 530AA0437, 26-0601-7S-K.

Pressure switch sold separately if needed

Intertek