# New bag is Powerful

**URL:** <https://forum.formlabs.com/t/new-bag-is-powerful/45067>\
**Category:** Fuse 1/1+\
**Created:** [July 28, 2025, 11:58am UTC](https://forum.formlabs.com/t/new-bag-is-powerful/45067 "2025-07-28T11:58:55Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![AndyJordan60](https://avatars.discourse-cdn.com/v4/letter/a/aca169/32.png) [@AndyJordan60](https://forum.formlabs.com/u/AndyJordan60)\
**Post date:** [July 28, 2025, 11:58am UTC](https://forum.formlabs.com/t/new-bag-is-powerful/45067/1 "2025-07-28T11:58:55Z")

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However, from experience, using the jug is super “clean” as you use the lid to cut the seal then flip it over with barely any surrounding “air contact” involved. So I am foreseeing a lot more contamination issues with micro hair and dust making its way into the Sift with this new way of packaging…

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**Author:** ![jessbuck](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.formlabs.com/jessbuck/32/21430_2.png) [@jessbuck](https://forum.formlabs.com/u/jessbuck)\
**Post date:** [July 31, 2025, 7:38pm UTC](https://forum.formlabs.com/t/new-bag-is-powerful/45067/4 "2025-07-31T19:38:17Z")

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@AndyJordan60 I’m happy to help you with some tips to eliminate contamination when refilling your sift with fresh powder from the bag. To start, do you have the [Sift Funne](https://formlabs.com/store/sift-funnel/)l? This will help in getting the powder from the bag and into the sift. Make sure that you’re vacuuming the area before filling the sift with fresh powder. This will help to make sure the area is clean of any debris that may be waiting to make it’s way into the hopper. I have a link to our support site about [adding fresh powder](https://support.formlabs.com/s/article/Adding-fresh-powder-to-the-Fuse-Sift) for you.