Question about Aiper Scuba S1

The model corresponds to the 2025 version of the cordless pool cleaner. It is equipped with a filtration system combining a 180 micron fine filter, but it is not specified that it has a 3 micron filter. The filtration mentioned is 180μm + 3μm, which indicates a capacity to filter down to 3 microns, so yes, it does have a 3 micron filter to complement the main 180 micron filter. This 2025 model also has a 3.5-litre filter basket accessible from the top, with a battery life of up to 180 minutes and several cleaning modes suitable for pools up to around 150 m².