We have a Dirt Devil Central Vac in our TT and are very happy with it. We replace the bag at the end of the season, so as to not attract unwanted visitors while we are away from the TT. If we didn't replace the bag each season, it would probably take a few seasons to fill.
We have the
Dirt Devil Central Vacuum CV1500.
We used to use a Shop Vac in our Class C, but the Central Vac is so much nicer. Our TT is 40' long and the hose reaches every inch of the TT.
-Michael
Michael Girardo
2017 Jayco Jayflight Bungalow 40BHQS Destination Trailer
2009 Jayco Greyhawk 31FS Class C Motorhome (previously owned)
2006 Rockwood Roo 233 Hybrid Travel Trailer (previously owned)
1995 Jayco Eagle 12KB pop-up (previously owned)