Hello, can anyone say what the differences are between the different Aiper Scuba S1 item no. 42554784, Aiper Scuba S1 item no. 54814248 and the Aiper Scuba N1 item no. 46731700, apart from the enormous price difference?

Unfortunately, I am not familiar with this method. I have a kidney-shaped pool (40 m3) made of
polyester with 3 round stages. Water disinfection with active oxygen and if necessary
chlorine if necessary. The Aiper Scuba S1 cleans the pool without leaving any residue. Highly recommended!

According to the operating instructions, the Scuba S1 is suitable for the following types of surfaces:
Concrete, fibreglass, vinil, mosaic tiles, glass and other materials. It cannot be used for infinity loos.
- There is no mention of saz content. The following information is still visible:
- Temperature 10-35 degrees Celsius
- pH value 7.0 - 7.4
- Chlorine: Maximum 4 ppm
- NaCI: Maximum 5000 ppm
Hope to have served.