The Raypak Refractory Kit is a replacement kit of spa and pool heater parts for the Gemini and Versa Gas Pool and Spa Heaters. This kit is manufactured to the highest standards to provide you with a quality product. It is made with quality materials and has been tested to ensure long lasting durability.

Specifications:
• 183 – 185A Gemini and Versa Gas Pool and Spa Heaters