Originally Posted by MilCop4523
I installed 3 Camco Cyclone turbine units on my vents on the roof. as you drive, it sucks the living stink out of the tanks. When your sitting it does the same with the breeze spinning them around.
There is a thread here somewhere that discussed these.
The jury is still out on whether they are worth the money.
The jury hung on whether the partial vacuum caused by the powered vent was worth the cost, since they only "do" something when the toilet is flushed and the flush valve is open. Most of the time there is water there and no odor can come out. On the gray side there is supposed to be water in the traps that prevent odor from entering the camper.
When dumping, air "should" be coming IN as the tank drains, but my experience has been that when dumping into the "Blue Boy" the tank "burps" up the stack and it smells some; but from the vent, not in the camper. The powered vent won't help that either.
Totally your call.
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW