Black Water Tank Replacement

Armygeddon

New Member
Joined
Apr 29, 2025
Posts
6
Location
Lancaster
Hi All,

Does anyone have experience in replacing the black water tank in a 2018 Erwin Hymer Carado Banff or similar Roadtrek? Where can they be purchased? Thanks in advance.
 
Hi All,

Does anyone have experience in replacing the black water tank in a 2018 Erwin Hymer Carado Banff or similar Roadtrek? Where can they be purchased? Thanks in advance.
Wish I could help here..but after so many years (2010 Roadtrek SS Agile 2500-171,000 miles) we totally got rid of our black tank and installed a Thetford porta potti cassette 3 years ago! No more plumping, hoses, macerator mess. Might not be for everyone but never regretted it!
 
The OP could try Mobilife RV in Kitchener as they bought out a lot the extra parts at auction. Tanks for many older models are not available, and anything Hymer may even less than others.

Depending on why it needs to be replaced, there is a good chance it could be repaired.
 
Thank you!
That tank is listed for a Sprinter not a Promaster

If you use the part finder on that the site, it comes up with nothing for a Carado Banf black tank. I have no idea why it is being suggested as correct.

Best would be to call Mobilife RV and see what they say as it highly unlikely that tank will fit.
 

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