After unpacking the Ultratec heater surprised us initially by its size, which precipitates much smaller than one would expect on the pictures of the product page. It is a small and compact device (just 45 cm high and 3 kg), which is very easy to move thanks to the mounted on the rear carrying handle and especially if you do not want to use for wall mounting it, a very stable stability in the high position offers. The heat output of this little device is very neat and you can manually switch two power levels, full power at 1800 and low power at 1300 Watt, filter. It is nice here also the quiet fan, which keeps the background noise when heating discreetly at a low noise level, so in any case our subjective perception. In general, the device is haptic well designed, so can also the filter of the device easy to remove and clean under running water. The device has a motion sensor which is sensitive to movements and helps save you in energy. In addition to these positive points, there are also a few drawbacks, the mobility suffers when using the radiant heater below the 1.5 meters very short failed power cable, which means that it can be used especially for outdoor use on the terrace with extension cord - a Modeerscheinigung that divides the Ultratec with many new electrical appliances. Here E. u. Saved at the wrong end. In addition, the heater does not have a thermostat, which would automatically turn the power off when a certain room temperature. Man (n) or woman must therefore themselves take care that no useless power is wasted. With these small downsides of Ultratec Heizsstrahler receive from us 4 points, especially as we are completely satisfied with the heating power.