110V  Standard (220V model also available upon request) 
Heater control addition included.  
High quality, durable, completely enclosed.
Digital control.
Titanium heat exchanger.  
DB rating 42  
Water flow 600gph minimum/1000gph maximum.  
Hose connections 5/8" or 3/4"    
11.5"L x 15"W x 17" H  
Special 2 degree F on/off control unit available upon request  
10 degree cooling up to 180 gallons  
30 degree cooling up to 100 gallons