CamcoRV Dual Flush RV Holding Tank Rinser - Cleans and Removes Clogs From Sewer Lines with Two Way Jet Cleaning Action, Helps Reduce Odors in Holding Tanks and Sewer Hoses (39072)

I have a 2019 FR3 and it started having problems with the grey water tank draining. We are full time campers, and it had no issues for about a year. Then it started draining slowly. It finally completely stopped draining.I had to have work done on it because the drainpipe was leaking around the gate valve. It drained great for a while and then got clogged up again. I bought this to see if it would clear the clog and it did! What a relief. I will use it on the black water tank when I have some time and I am sure that it will be cleared out just as good as the gray water tank was. The black water tank has never had a problem though.I highly recommend this because it is easy and fast and does the job.

Got this to back flush one of my greater tanks. Although it does not direct a spray into the tank itself, it does allow a reverse flow of water to be generated. Also, with the built-in gate valve, you can build up a higher pressure pulse to help break up blockages. I would close both the flush and tank valves once Inhad flooded the drain piping. Build up pressure for a few seconds and then open the tank valve to allow a good pulse to reverse flow. The clear plastic section allows you to see what the blockage consisted of when you drain the tank. Very pleased with this piece of kit.

Fast shipping and good quality

but I don't care I'm just going to get an adapter made for and maybe I will address this issue now that the theory of this product is very good that you can attach a hose to it and have it fill up your greywater tank and your black water tank at the same time since I purchased this product I put the pump in my motorhome that pumps water for my greywater tank into my black water tank because it all is coming out in the same place anyway and it is easier to flush it that way when it has to all come out anyway.

good genuine