add second grey tank

[Nitehawk]

We have a open range 2022 262RL and i want to add a second Grey tank to accomodate the shower. we are finding that the grey tank fill really and needs emptying ever3rd or 4th day. If i could add a send tank and join them it will prevent us from pulling camper to a dump station

 

[TheLooks]

That will be a project, But you need either a Blue Boy or a bladder to go to the dump station rather then drag the camper. Most learn to minimize water usage via several methods. We have one tank for Grey and can go for a couple of weeks. It's about 30 gallons.