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Old 09-22-2023, 07:12 AM   #41
Kfinnert
Montana Fan
 
Join Date: Dec 2022
Location: Union City
Posts: 115
M.O.C. #32153
Two thoughts to share with you.

The first is to make a run to a Kleen Tank dealer close to you. They are amazing and will get that tank clean.

The second is to try Tank Blaster from Thetfold;

https://www.thetford.com/product/tan...-tank-cleaner/

Follow the instructions, however, let it sit for a full day or two. This should dissolve (resolve) the poop pyramid. I have been very pleased with this product and it works great!

Best of luck...
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