05234007-5000
Gecko Aqua-Flo Spa Pump, XP2E, 3hp, 1spd, 2X2.5", 56F, 230v, Arctic Pump #2,3,4
The Diagram in the gallery shows commonly where these pump would be located.
Your Arctic Spa may have between 1-3 of these, depending on size, number of jets, etc.
These pumps can not be substituted for/with Pump 1.