Camco TST MAX RV Toilet Treatment 32 oz. - Control Unwanted RV Sewer Odors & Break Down Waste and RV Toilet Paper - Biodegradable Septic Safe Formula - Orange Scent (41192)

I prefer using liquid products in my black water tank in my trailer. The powder packets don't seem to work as well. I used the powder packs in my old trailer and had to have my tank cleaned professionally because they did not break down the waste. Camco liquid treatment has been working great for me. I always add more treatment than the bottle recommends to be sure everything breaks down. Cheap insurance to keep clogs from happening. It has a pleasant smell too. This is super easy to use, our down the toilet and add some water. When I dump my tank, the solids have broken down and doesn't smell terrible. If you want to keep your black water tank clean, buy this product.

Parfait

I have tried a bunch of different holding tank treatments. This one works the best. There are no smells. It cleans the sensors. It is good for grey and black water tanks.

Facile à utiliser. Bon format. Efficace en doublant la recette pour éliminer les odeurs.

Disappointed. My usual holding tank deodorizer was out of stock so tried this. Is not effective IMO at all I wouldn't buy again