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![LESSONS: Ash Catchers 101](http://wholesale.grav.com/cdn/shop/articles/VIDEO_ashcatcher_thumb_326f9aca-d05a-4943-a5c2-91f7632533bb.jpg?v=1532634153&width=600)
Lesson
LESSONS: Ash Catchers 101
Ash catchers are common, staple accessories, and they essentially act as a barrier between your bowl and water pipe. Ideally, to get the most out of your piece’s function, your water pipe should be...
![LESSONS: How to Loosen your Removable Downstem](http://wholesale.grav.com/cdn/shop/articles/VIDEO_stuckdownstem_thumb_2daa6d9d-fa86-4187-9a61-7e00dde47280.jpg?v=1532634164&width=600)
Lesson
LESSONS: How to Loosen your Removable Downstem
Removable downstems are easy to clean and replace, but sometimes they can become stuck. When this happens, you can put a vibrating object (phone, electronic toothbrush, razor, or anything else you ...
![LESSONS: How to Fix your Vapor Straw](http://wholesale.grav.com/cdn/shop/articles/VIDEO_vaporstraw_thumb_2e444394-7f9a-413f-994c-a4c7b618ad2e.jpg?v=1532634138&width=600)
Lesson
LESSONS: How to Fix your Vapor Straw
Vapor straw tips are thin, so if you’re using a larger torch, you might seal the end up over time. If this happens, you can fix it using the same torch that created the seal. While rotating the str...