Appears to be one of the better per unit prices in recent history at $5.47/unit. Haven't tried this one out personally so not sure if the "limescale expert" is actually true - but …
Looks like the new ATL looking at previous posts. There is also the L10S Ultra Complete for $1349 if the added accessories are worth it for you. I find The Hookup on YT does the best no nonsense …
![[Prime] Brita Maxtra Pro Limescale Expert Water Filter Cartridge 6-Pack, $32.80 Delivered @ Amazon UK via AU](https://files.ozbargain.com.au/n/11/856511.jpg?h=d1f4a583)
![[Prime] Dreame L10s Ultra Robotic Vacuum & Mop $1275 Delivered @ Dreame Official Amazon AU](https://files.ozbargain.com.au/n/71/856471.jpg?h=e1a3f0fc)