Flo-Thru Heater Element

If your spa fails to heat the water properly, the heater element should always be checked.

Defective elements that have been damaged by poor water balance usually trips the GFCI when the heat comes on. Elements that have just stopped working just don’t heat.

Most heater elements go bad because of improper water chemistry. To help you improve your water chemistry, we recommend the book, Spaaaahhhhhh The Owner's Guide to Understanding Spas and Hot Tubs .

Regardless of the age of your spa pack, if the only thing broken is the heater element, the economical thing to do is to replace the heater element.

Our heater element fits all Nu Wave spa packs, or for any pack that takes a universal hi-flo element. You can select between a 5.5 kw or a 4.0 kw for 220V application. For 110V application the 5.5 kw heater element outputs 1.5 kw, and the 4.0 kw heater element outputs 1.0 kw.

5.5 kw = 18766 BTU

4.0 kw = 13648 BTU

Heater Elements that we provide are OEM Factory Replacement Parts. USA and Canada Underwriters Labortories listed for your safety.

Dimension: 10 inches long, 1.37 inches across and fits in a 15 inch long Flo-Thru heater tube that is at least 2 inches in diameter. The distance between the heater terminals from center point is 1.25 inches. (View Diagram)

To determine whether a universal element will work in your controller, remove your existing element from the controller. If the element has two probes on it that drop into the control box and has the same shape as the one above, then it will work in your controller. If it does not look the same, it is not a universal element and will not work.

NOTE: It is recommended to use similar wattage heater element as the original previously installed to avoid unforeseen problems.

Warranty: This heater element has a 3-month warranty.