AMS air volume for electric micro-dehumidifier

Bambu Lab AMS General discussions
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Does anybody know how many liters of air a standart ams holds inside approx.?

I will be getting an electric micro-dehumidifier and mount it on the side of the ams but idk which one to get (https://www.micro-dehumidifier.com/products/membranes/). Planning on getting either 2 RS1 (2 x 0.21g/day removed moisture) units or a single M1J1R ( 1g/day)

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I’m still waiting for my P1S with AMS to be delivered, so cannot measure it. From the pictures and dimensions shown on the product pages I did estimate the air volume to 18l (minus whatever is inside the AMS). Hence a M-1J1R would be a properly sized membrane and preferable over two RS1 (also less expensive than two RS1). I guess the major issue with the M-1J1R (or any M-series membranes) is their height being about 16.5mm (plus flat connectors if used) and that might conflict with the outer spools of the AMS. I recently came up with a mounting cover for the M-1J1R which can be fully mounted outside of the enclosure with still being properly sealed to the inside. I actually made this with the AMS in mind and will put this on Printables when I did some testing. I got decent results with the M-1J1R on a 20l storage box and would hence consider it well suited for the AMS as well.

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Check out this video ! You will find all your answers …
https://youtu.be/n7EWexck8NE?

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Hi, did you end up doing this mod ?
if so, how are the results ? how long does it get ? how quickly does it go there after opening/closing the lid ?

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