It is delivered with a control cable that connects across the main spa packs heater connection circuit board terminals and thus acts as a slave heater which is enegized when the main spa pack's heater is energized. UL Listed USA and Canada. Your #1 Hot Tub Parts Replacement store! The item "Balboa Spa Pack VS501 Aux 2nd Hot Tub Heater" is in sale since Wednesday, May 4, 2016.
This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs". The seller is "hot-tub-parts" and is located in Winnipeg, Manitoba. This item can be shipped to United States, Canada.