the MaxxAir II (the one with the hinges) will not fit my bathroom vent and didn't fit Malcolm Talley's either. Some of our BH's have a Dexter vent and the MA II's do not fit.
Yup!
We have the new Dexter/Ventline vents on our 2015 Prowler, and the mounting brackets for the MaxAir II don't line up.
I've talked to Ventline and MaxAir, and both said I'd either have to drill holes in the roof to mount it (plus two more I plan to purchase), or make my own brackets.
I'm surprised that they are not all over this as they could make some easy accessory sales!
I'll probably try to work on this project this weekend . . .
I'm going to try and make some new mounting brackets (I really don't want to drill holes in my roof).
This is what the vents look like on our Prowler: