1. WORKS VERY WELL.  We are on on extended vacation and are presently 

living in a 40" motor home with 4 cats and 3 liter boxes. There is 

virtually no litter smell!

2.  Remote control is very nice and is magnetic so it sticks to the top 

of the unit.  No losing the remote.

3.  VERY quiet.  Even on full speed.

4.  It has 10 fan settings!

5.  It will rotate from 0 degrees, 45 degrees, 90 degrees, 180 degrees 

and 360 degrees.  It is very easy to set the rotation.

6.  It does not lose settings when it is switched off or even if there 

is a power failure (plug pulled, etc.).  If you had the fan at speed 7 

and rotation at 180, it comes right back when powered on.

7.  Filters last a full year!

8.  Slim design is nice.  Not bulky or heavy. 

9.  Overall a very nice product.  I would recommend it to anyone.