Don't make the mistake of buying it for any reason! Although I had read several reviews that these types of heaters are not worth it, I decided to take the risk. Since in a very old car of mine the heater has broken and the cost of repairing it is high compared to the value of the car, I bought the product as a last resort.
If you expect to warm up on the cold days of winter, especially with rain, forget it. What it says about the two heating settings is a complete scam. The only thing that changes is that on low, the fan works louder, and on high, it works quieter, giving you the impression that it blows out warmer air.
The most important thing of all. Within 5-10 minutes at most, it burned the fuse (15a) and the wires from the fuse box. Although the description on the site where I bought it said that we should turn it off periodically, I never imagined that it would cause damage in such a short time.