[ke0me]

I installed that exact unit about a month ago.

Not quite as powerful as a full fantastic fan, but it did a credible job in my unit. Standing in the bath with the doors closed, you can feel the air moving under the doors, so it definitely is pulling air.

If things would work out (give me more money) I would add another unit in the bedroom overhead vent, except that would require new 12 wiring.

The single speed fan is good for the bath, but in the bedroom I would probably get the 3-speed unit to reduce the fan noise on low speed.