Review on Odorlos V77003 Holding Tank Treatment - 68oz Self Measuring Bottle, 1 Pack by John Mejia

Sounds great although there are mixed opinions on how well this product works. I live in my RV in Louisiana where he was for many, many months in the 90's. Storage tanks are emptied and washed weekly. The manufacturer claims on the label "Absolutely odorless storage tank". That might be true for a few days, but certainly not for a week. After a while the caravan fills up with a sewer smell every time the toilet is flushed, although the smell isn't as bad now that the weather has cooled. Maybe her stuff doesn't stink, but mine does. Okay, back to processing, which stinks, but no effluent. The good news is that the product actually feeds on toilet paper and solid waste, in case that matters.