🚽 20 Packets of Mulberry RV Holding Tank Deodorizer + Septic Tank Treatment + Cleaner - Sewer Solution, Marine Camper Portable Toilet Chemicals, Odor Eliminator - Formaldehyde Free, Made in USA Review

Where I have a mobile home, they forgot to vacuum 2 tanks last winter. I tried everything to get rid of the smell, nothing worked until I tried your product! I really love it! No smell after first use! From now on I will only buy your product! It works wonders! I told everyone at our campsite about your product.

I hate writing a bad review for a small family business but this product just didn't work for me. I usually use Thetford and have had amazing odor control. I have a 40 gallon black tank and have used 2 packs each time and am afraid to go to the bathroom. I'm happy to see that others have succeeded, but I have to come back to Thetford.

After trying many different brands of tank treatments we finally settled on this one. He definitely does what he says. We use an old big plastic cup to dissolve it and then pour it straight down the toilet. It's a very strong smell, and although it rinses off, it can stain if not done right away, so be careful not to splash. The results far outweigh everything else.

Does what it's supposed to do (and does it very, very well). Our junkyard was shut down for 4 weeks and we had to dump a trailer with a 1/2 full black tank. It wasn't very encouraging, but the good news is the trailer didn't smell like it had been parked for a month. with a half-full black tank. Completely deodorizes the tank! I'm not sure if photos or videos would be appropriate here. You just have to take my word for it lol.

We've been in the RV business for decades and this collector tank treatment is by far the best we've ever used for solid waste crushing and odor control, even in very hot ones Weather. The only disadvantage. Packaging tends to stick together and tear when you try to take it apart. The only downside of the product. I will be back ordering but I will individually box when the item arrives.

One pack didn't help us. We have a 50 gallon black water tank and always reset it to 2/3. Our camper has a flushing system and this is done regularly. The product breaks down waste well, but we had odor issues with just one sachet. The two packs did a very good job of controlling odor. I'm sure the product works well in the smaller storage tank, but in the larger tank we're leaving out two. No issues with product or odors when using two packs. Do we buy them again? Yes, due to availability at…

I ordered this in part because it claims to be made in the USA. When it arrived, there was a sticker on the front of the box that changed the wording from "Made in the USA" to "Made in Mexico". The back of the box says Made in USA. In addition, the PACKAGE does NOT dissolve in water as it should. I noticed that it wasn't doing its job of removing the odor, so I put another bag inside. I float the bag in the water in the toilet. After 30 minutes the wrap still hadn't dissolved. I had to open it…

I use this product in my Luggable Loo, a 5 gallon bucket with attachable toilet seat that I use when someone needs a toilet in my 19 foot fishing boat when we're not near shore are fishing. This product is easy to use. I put a double layer of heavy-duty garbage bags in the bucket, soak about a gallon of water in it, throw in an RV wash bag, and let people use the restroom. I lock the bucket lid after and between uses and empty it when we get back to shore. On a trip I used it for several days…

I use the plugs in both black and gray tanks. I use my gray tank primarily for an indoor stored RV for odor control so I have a very good idea of how many bacteria are in the tanks. In the gray aquarium there are many bacteria that start to smell after a day. I use half a gallon to a gallon of vinegar for long term storage to kill bacteria. For everyday use, I add a drop once the vinegar is washed off and diluted. This brand of pack is not suitable for my gray aquarium as the pack does not…