Valterra V22002 Pure Power Waste Digester and Odor Eliminator - 32 oz. Bottle

So I had to live in my trailer 50% in Palm Springs away from my home in Arizona for work for 2 12 years. I was new to this RV lifestyle so it was a learning process. Over time my trailer developed an odd smell resulting in my wife refusing to use the trailer. In fact I was concerned that i had developed a mold problem or some undetectable propane leak. I contacted a local RV service center in Phoenix and explained my issue and he immediately told me that over the past 2 years that I had not treated my grey tank and that the smell was bacteria growth. The technician specifically told me to buy PurePower and flush the tank twice. Well long story short my trailer now smells amazing and the wife wants to go camping again. I will alway buy this product and use in both grey and black tanks. This product is superior and does what it advertised. Note I bought the green one which was fantastic. However the newer blue version is supposed to be even better. If youre on the fence just buy it!

This is awesome stuff !!!

This is THE BEST black tank treatment I have ever used. And trust me, I have been through them all. Every brand, all the DIY kind. This is the best stuff and you need so little to do a great job. I have literally ZERO odor. I will never buy anything else ever again.

The PRODUCT, overall, is excellent! I have used it for nearly 20 years, with absolutely no problems. My most recent purchase was with Amazon as a seller, though, and there was something wrong with the bottle that was delivered to me. I did not use it right away, but it did not sit for any longer than any other one I ever purchased. However, Im thinking it must have been from a defective batch, or else exposed to extreme heat or cold, because I might just as well have been pouring water into my black tank. It did not work at all. I highly recommend THE PRODUCT, but watch the seller; after this, if I order it again, I will open each new bottle right away and make sure the bacteria are functional, before the time to return the bottle expires.

Does what its meant to without much offensive odor.

...and this is the best I have used to maintain our tanks. It works! It is easy to use. It is economical.

I have used this product in over 11 years of full time RVing. It was recommended by another full time RVer who at that time had been on the road for over nine years.

Well priced easy to use.

Perfect

pas de très bonne qualité, odeur reviens après 3 jours dutilisation dans une toilette portative avec même une utilisation restreinte