HAPPY CAMPERS RV Holding Tank Treatment - 18 Treatments

Mainly used for the black tank.

Best stuff you can buy for your rv

Works extremely well, keeps odors at bay. Breaks down toilet tissue well, and sensors functioning. 2nd time around buying, cant say that for other products. Most people that Ive talk to, use it also.

We were camping in Florida, so it was hot out. The tank was emptied after a week, and the odor was minimal. Highly recommend this product.

Hey, I dont usually take the time to write reviews, but I had a black tank odor issue down here in southeast Texas and it was enough that I needed to do something. Ive tried all kind of products, from the homemade type, to the products you buy at Wal Mart to get rid of odors. NOTHING worked!!!! I just so happened to be watching a YouTube video on something or another and came across this guy swearing by Happy Campers and its ability to get rid of odors. I said, well, let me get on Amazon and get me some. Hey, if you have any smells coming out of any tanks in your RV.........you need to get some of this stuff. It knocked my black tank smell out. I mean OUT!!!! I mixed it like the directions said and flushed it. Followed by a couple more gallons of fresh toilet water and basically forgot about it, until I went back in the bathroom. When I say the odor was gone, I mean it was gone. If youre having odor problems, then you need to get this stuff. If you dont, then youre hard headed and need to smell your stinking tanks and then you need to go see a psychiatrist.

This product works as advertised! We’ve used many different products in our travel trailer bathroom and none has matched this product in terms of effectiveness.

I’ve used this for years and it is very effective and simple to use. No chemical smell just white granular you scoop and put directly into black tank.

We are satisfied so far with this product. Its easy to use, just follow the directions and you should have no problems. It helped dissolve the build-up in our RV toilet tank as well as resolving the odor that most RV users complain about. Big thumbs up to Happy Camper!!!

Used for RV fifth wheel

We use this in our 2019 19’ Airstream. We purchased the Airstream new in February of 2020, and only use this treatment in both our black and grey water tanks. Most of our summer and fall travels have been in Florida, but we’ve traveled 7000 miles through 11 states. In all weather conditions, we’ve never detected an odor from our tanks... from 105 degrees to 35 degrees. We completely empty the tanks after each trip and use an onboard washing system for the black water tank, then put about 1/2 a scoop in the grey water with about 1.5 gal water, and just under one scoop in the black water with about 2 gal water. That’s all it takes! No blue, and no chemical smell. I grew up with that blue stuff in a GMC motor home, and I’ll never forget that smell. The Airstream came with a free bottle of that stuff, and we donated it to our first campground. I’m so glad that “Happy Camper” is all we use, and all we’ll ever use in the Airstream. I like the small “18” use container because it’s about the size of a roll of toilet paper, and it fits perfectly in our somewhat limited bathroom cabinet space.