I understand that desiccant won’t dry filament, which is why I also have a Sunlu filament dryer.
My filament is either dry and ready for printing (in which case it is in the AMS or a vacuum bag with desiccant) or in the filament drier (in which case it is not ready for printing). I don’t understand why you would feed filament that needs drying into your printer or store dry filament in a dryer when the AMS is excellent at that.