Lynnmor wrote:
Gdetrailer wrote:
Holding tanks do not need anything and neither does septic systems
Both of them stink, so I use chemicals in the RV and step aside when having my septic tank pumped.
Don't put your nose in the tank and you don't need anything to make it smell like roses.
I don't know what folks are doing when flushing a RV toilet but you only need a couple of seconds with the toilet valve open to flush. Not much time to get much odor from the tank and what does get in can be wisked away by using your bathroom vent fan.