Where to get replacement desicant for CFS

Hi,

i’m serching for replacement desicant for my CFS because sometimes it goes up to 39% RH.
The problem is i didn’t find original replacement calcium carbide desicant.
Maybe i oversee it on Creality store.
So where i can buy new desicant?

Greetings
Michael

search for silica gel. eg amazon: https://www.amazon.nl/s?k=silica+gel&adgrpid=99307232832&hvadid=593765475253&hvdev=c&hvlocphy=9102976&hvnetw=g&hvqmt=e&hvrand=1195862652303407022&hvtargid=kwd-91005136&hydadcr=6816_2257185&mcid=d6f82d3f54f033258112e604d1040677&tag=nltxtgostdde-21&ref=pd_sl_2raztxqgik_e

You can get from Temu with the advantage of it including indicator to visibly show moisture level

There are printable baskets so you can put silca inside. For a couple of years i use some bags from a local shop the can really make the humidity going away in a hour from 35% to 15%, the work for 2 months. I tape a bag on the lid of the cfs. When the bag is hard it wont work anymore. I have printed some other solutions but the bags are stil the best for me. 500 gram silca wont do the same i have tested that one bag is 100gram.