# \#holding-tank

**URL:** https://forum.roadtrippers.com/tag/holding-tank/6.md

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## [The dreaded poo pyramid... Help!](https://forum.roadtrippers.com/t/the-dreaded-poo-pyramid-help/98)

<div class="topic-metadata">

**Author:** [@LizC](https://forum.roadtrippers.com/u/LizC)\
**Replies:** 4\
**Last updated:** [May 8, 2026, 2:50pm UTC](https://forum.roadtrippers.com/t/the-dreaded-poo-pyramid-help/98 "2026-05-08T14:50:45Z")

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Any tips/tricks for busting down an already formed “poo pyramid” (black tank build up)? :poop: