---
title: filtration line
type: taxonomy_archive
taxonomy: post_tag
slug: filtration-line
term_id: 83
permalink: "https://bluegrasscleaning.com/tag/filtration-line/"
post_count: 1
---

# filtration line

Posts in this archive: 1

- [What are those black lines along the baseboards?](https://bluegrasscleaning.com/wp-content/uploads/wp-mfa-exports/post/what-are-those-black-lines-along-the-baseboards.md) — You may have seen dim, dirty-looking lines in the carpet along the baseboards, under doors, and on the stairs in your own house, or in the home of a neighbor or acquaintance. What exactly is it? Is it possible to remove it? Will it reappear?