The Rhino Flex is great!
One thing though - remember to take the end cap off before trying to extend it. The first time I used it I didn't (must be stupid) and collapsed it from the vacuum. Those caps form a solid seal, no chance of any smell escaping with the caps on!
Rick & Debbie; Brandy, Dexter R.I.P., & Fritz R.I.P. (The Doxie "Kids")
2015 Jayco Pinnacle 36RSQS 5'er
2011 Rockwood Windjammer 3001W (Traded)
2013 Chevy Silverado 3500HD LTZ, 6.6L Diesel Dually; B&W Goose Neck and Companion 5'er hitch