This is the Bypass Kit for the XD1 (4512) Solar Pro pool heater, the XD2 (4513) Solar Pro pool heater or the XF (4521) Solar Pro pool heater. The Kit is required to connect multiple Solar Pro pool heaters together. Multiple heaters increases the efficiency and production for larger pools. This Bypass Kit may also be used with a similar solar heater set up.
Features:
Product Specifications:
ACC-4565