Can you switch between the 9" and 5" before a cartridge runs out or must you wait til you are done with one before changing to another? Thank you!
By: alilly1210(24-Apr-16)Helpful Question? Yes | NoThank you!Report Inappropriate
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No, the cartridges are interchangeable at any time. You do not have to completely use 1 before switching to the other size.
By: Kjiles(25-Apr-16)Helpful Answer? Yes | NoThank you!Report Inappropriate
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