Raising a Grand Champion Koi relies highly on maintaining a thriving environment for your koi to grow. The Therma Koi Heater allows you to set the ideal temperature range needed for your koi to grow into the living jewels they are.
We have a variety of sizes available, depending on the size of your pond or how hot the outside temperature gets.
Also, with the Therma Koi Heater, you don’t have to run a gas line or use propane for heating. These little 1.5 KW unit beauties plug perfectly into a 115 volt 20 amp outlet, which your typical electrical outlet.