Many users confuse the two. Let’s clarify:
For compatibility, you need the machine’s model and serial number, and the filter’s part number. However, when troubleshooting or verifying a recall, the filter serial number becomes critical. robinair filter serial number
Once you have the serial number, you can unlock a wealth of information. This is especially important for quality control and safety recalls. Many users confuse the two
Rotate the filter until you find a barcode sticker. This sticker contains: For compatibility, you need the machine’s model and
Example: S/N: RAI-2315-0422-01