Keep the temperature where you want it with a new replacement heater or by repairng the one you have - shop heaters, heater assemblies, hardware and accessories now. All of our Tiger River spa parts and accessories are new factory packaged. Need help finding the right Tiger River spa replacement parts for your model hot tub? Call 914-237-5606 to speak with a customer service specialist. We offer FREE SHIPPING to the lower 48 states on orders over $299.