Is anybody having issues with dumping their black tank like I am? The tank is long, skinny and shallow and the dump port is low to the ground. I’ve used a Pex pipe, and lots of water to finally get it empty. I’m thinking it’s just bad tank design based on my floor plan. Any input deeply appreciated.
I have the Redhawk 31F. I hate how low they put the sewer hose connection. There is very little ground clearance. It also seems like the black tank flush gets very little water pressure going into the tank.
I've got a 2020 Greyhawk Prestige 30XP and have the same problem. Only solution I've found is lots of water in the tank and when I flush the tank, I run the water for a couple minutes before opening the valve. I still need to fill and dump about 8-10 times to get fairly clear water and my gauge to show empty.
I have a 2020 31F also. My black water gauge is not always accurate, as it will show full when we are clearly not anywhere close. However, I have no problem that I know of when it comes to emptying... With that said, I am a little OCD and I keep it clean and with fresh chemical and water. I try to limit its solid content as well.
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