I just bought a Trail Lite B+ 211s with 8.1 Chevy engine. This is my fifth motorhome (others range from an old 20' Vagabond, and three Winnegagos, from 19 to 32'. This vehicle is fantastic. I am...
Lots of info on the forum about tank chemicals, and vent systems, do a search, and you will find a lot to read. Lets not get too far off the topic of B+'s.