It catches all fine particles / dust. Very happy with the purchase.

prior to this purchase I have had numerous pool cleaners not justifying the price point as I thought they all do the same thing. Obviously get what you pay for , my vx50 is brilliant from ease of use to store it away...

HiAs yethave not tested as pool has been super heavily filled with sediment. i need to floc and wash to waste before attempting to trial

I called the Pool Shop for advice about how to get fine dust out of my pool with my Zodiac VX robot cleaner and they recommended a 100mm filter. It arrived within days and the pool is looking much better. Although some fine sediment remains, I am hoping that this will disappear with a few more cleans.

gets all fine dust out of pool. good company excellent advise and service.