Tube heaters

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With a power rating of 42 Kw, TUBE is Kirami's most powerful round external hot tub heater. Available for both wood and plastic hot tubs. The standard TUBE model is right-handed, but a left-handed model is also available.

All Kirami hot tub heaters are manufactured in our own production facility out of high-quality AlMg3 marine aluminium, which boasts excellent thermal conductivity. Each and every one of our hot tub heaters is pressure tested before going on sale. Our range of heaters is sure to satisfy your every preference and need, and includes both internal and external heaters.

The hot tub is heated with an extremely efficient Tube heater, rounded in shape and bronze in colour; it heats even large tubs quickly. It is made out of high-quality marine-grade aluminium.

Product code
TUBE-ALU
EAN Code
6430036752644
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  • TUBE Rounded heater for hot tubs
Water capacity
76
Height (tub)
72
Product length
69
Product width
69
Product height
70
Weight
48
Packing length
75
Packing width
71
Packing height
72
Rounded heater for hot tubs
Technical information: - Power 42kW - Chimney connection Ø150mm - Minimun water quantity is 5cm above the higher connector pipe - Outside measures, diameter 640mm and height 700mm - Heat conducting area 1,8 m² - Includes fastening hoses and clamps Use: Make sure that the minimum level of water is reached before lighting the heater. Do not empty the hot tub before the fire in the heater has completely died out and the embers have cooled. In order to reach the specified power output, make sure to maintain a fair-sized fire in the fire box. Empty the heater of ashes after every use. Doing so increases the operating life of the grates. Be sure to read the manual thoroughly before using the heater.

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