Need suggestions from you guys.

Hall: 286 sq ft (26 sq m)
Room: 120 sq ft  (11 sq m)

Quite a lot of dust at home (windows/ sliding door always open), plus need to filter out cat fur (quite a lot at times, can see on the couch and sofas), and my human bulu also

Budget roughly RM1200 for both.
Obviously a bigger unit for the hall and a smaller one for the room.

At least something easy to use, with washable filters perhaps?

Thanks.