Valterra V22128 'Pure Power' Waste Digester and Odor Eliminator - 128 oz. Bottle

So I had to live in my trailer 50% in Palm Springs away from my home in Arizona for work for 2 1\2 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 you're on the fence just buy it!

We have been using this same product for years and very happy eith the results. We live in our RV and it gets used alot. We add more than the amount suggested and we never have a plug up. It has a very pleasant smell. I highly recommend.

works as expected

We’ve used this product for a couple years. I like that it is mostly natural ingredients and works well for the RV black tank. The pictures on the ad were blurry and I couldn’t see the size of bottle I was choosing and thought I was buying a 32 oz, but it was actually only 16 oz.

I use this for my wife's commode. When I was a wholesaler, I truly believed in this product for RV's commodes and any portable chemical toilet. This stuff does what it says. It breads up waste. It does not cover smell and looks with chemicals. It works. Remember if this is your first use and you've been using that 'blue' stuff you have to run a charge or two through the holding tank of an RV to get rid of the effects of the 'other' stuff. It will kill the enzymes in Pure Power if you don't.

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, I'm 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.

I was most impressed with the ease of use. The scent was pleasant, not over powering, and the scent stayed on working. It did break up masses. All in all, easy to use and gave no problems.

Using this in a cassette toilet in a Class B. Works great, no odor at all in a very small space.