Organizing fragrance formats
How to organize a refillable perfume atomizer
Organize refillable atomizers by device model, current fragrance and approved care instructions. The shell and the liquid have separate identities that both matter for future use.
A HUME Fragrance buying guide

Keep device and scent records
A model name tells you the mechanism; a fragrance name tells you what is inside. Neither replaces the other.
Track permitted changes
Record refills or scent changes only when completed under the actual instructions.
Prevent mixed-part confusion
Keep compatible components identified and do not swap unknown cartridges or seals between devices.
Try this before you buy
Create one record linking the atomizer model, capacity, current contents and saved guide.
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