Unique RV Digest-It Holding Tank Treatment - Concentrated Powder, Eliminates Odors, Breaks Down Waste (120 Treatments) - 41G-2

This product works the best to keep my RV black tank clean and virtually odor free. I've used others with poor results, this is the absolute best product.

I’ve tried several RV toilet treatments, but RV Digest-It Classic Powder is by far the best! This concentrated formula works fast to eliminate odors and break down waste, making tank maintenance so much easier. I love that it also helps prevent sensor misreadings—no more guessing if the tank is actually full! The included scoop makes measuring simple, and with 30 treatments per container, it’s a great value. Unlike some treatments that just mask odors, this one actually breaks down waste and toilet paper effectively, preventing clogs and buildup. Plus, it’s septic-safe and environmentally friendly, which is a huge bonus. If you want a hassle-free, odor-free RV bathroom experience, this is the product to get. I won’t use anything else! Highly recommend!

Does exactly as advertised. Have used other products before this, and always had odors. Especially when not in use. Not now!! Will never use a different product now. Even after month’s of storage in hot weather, no odors! Always keep 5 gallons or so of water in black and grey tanks and add a scoop full. It’s that easy!! When using rv with family of 4, I’ve never had any issues with odors. I have 2 grey tanks, and the tank for the kitchen sink gets used a lot. This product breaks down the food (small particles that get passed a screen filter) and soap scum. Bathroom grey tank gets the bulk of the soap scum. Both tanks get a scoop after flushing and I never have any odor issues. During flushing, can see the broken down stuff pour out, then flushes clean. The black tank get flushed out during each trip. This product breaks down the solids to ensure that the tank is able to flush clean on the third flush. Tank sensors always read empty because there isn’t anything left is the tank. Great product!!!

Have used this product for several years, in both powder and tab forms. It was highly recommended by an RV dealer that uses this exclusively in its service department. A good product and clean to use.

What the heck? We have two RVs (one stationary glamper for rent on Airbnb and one for travel) and we have those clear adapters for black tank hoses so you can see when the tanks are emptied. Since we started using this product, we've had times when the drainage was CLEAR! Last week, on our Airbnb glamper, it drained for quite a while before I could tell it was from a black tank. There was no color at all until at least half way through the drainage. Then today, my husband came to me after draining our travel RV and told me to order more, now. For us. He said this new product worked like nothing we have tried before. Clear "water." No big globby mess going into, or getting stuck in, the hose. He said cleaning the hose was effortless. We've tried other probiotic products but none has had the same results. It's like magic. There is barely any product smell. If anything, it smells a bit tangy. I think I would prefer a mild fragrance, maybe something like honeysuckle or basil (kinda like some of the Mrs. Meyers products), but I'd rather have no fragrance than too much perfumed overpowering sneeze-like-crazy smell. We've used pods and liquids, but never a powder. I thought I might waste my money trying it out, but absolutely not. For less than $1.00/dump (which for us is maybe every 1-2 weeks), it's a bargain. I highly recommend it. I don't usually write reviews. I take the time to review only products I absolutely hate or absolutely love. I absolutely LOVE this product. I probably won't order a different tank treatment product ever again.

I just bought a used toy hauler. The main black tank was 2/3 full of "stuff" that had sat for about 11 months. I first hit it with Black Tank Deep Cleaner and let it sit for 14 days. I dumped, filled and rinsed the black tank twice, until the effluent was clear and all the sensors were working again. I *LOVE* this line of products.

We have recently started living in a camper with a 250 gallon above ground holding tank for the black water. THE SMELL HAS BEEN TERRIBLE. We had used two other products from a local RV store. One was a orange liquid from camco and one was a box of blue dissolvable packets. Both of those products only seemed to sort of cover the smell or make it worse. We kept getting "air bubbles" coming up when we would flush and it would stink up the whole camper. After reading the website and earning a bit about how my holding tank worked and why I was getting these smells and bubbles I bought this product along with its packet version just in case. In a matter of HOURS the smell was almost gone. And less than a week later we can flush the toilet with no bubbles or insanely bad smells. HIGHLY RECCOMENDED If you're in hot weather like we are in Texas (105 every other day) this stuff works great! Use 2-3 scoops once a week and BOOM works like a charm!

Works Perfectly. Will stay with this product to the end.