Emerald Great Lakes 4kw Heater M-Class S-Class Gecko 91010200 Pressure Switch

Gecko 4kw 240 volt spa flow through spa heater model 91010200 is used in Emerald Spas and Great Lakes Spas. Comes with pressure switch.

This heater is used in Gecko M-Class and S-Class systems and is 4kw with pressure switch.  2" x15" heater manifold and element complete with union nuts.

Now shipping newest model M-Class 4kw replacement heater with pressure switch.

Emerald Spa got a blue spa pack? This is the 4kw heater installed in the Gecko pack.

91010200