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by joshvm 3362 days ago
Use a hand held vacuum tool:

https://www.youtube.com/watch?v=pdGSFc7VjBE

1 comments

I have this cheap one.[1] It doesn't work. The "squeeze the rubber bladder to get vacuum" approach doesn't provide enough suction. Ones with a powered air pump might work, but cost much more.

[1] https://www.amazon.com/gp/product/B01CCHFWL0