A smart looking and inexpensive standard ceiling exhaust fan with ball bearing motor for long life. It is available in 200mm and 250 mm models and has a round hole for simple installation.
Note the cover size is the same for both models.

Model
Cover (A) mm
Thickness (D) mm
Depth (B) mm
Hole diam (C) mm
Capacity m3/hr
Watts
ECLESQ200
337 x 337
17
105
241
284
30
ECLESQ250
337 x 337
17
110
295
568
40
Square Exhaust Fan
foot