If you bought a connector as a spare part, the Perifit Pump connector package includes two different versions, but only one will be compatible with your device.
Here's how to identify the right one:
1. Locate the [LOT] number on your Perifit Pump packaging
2. Look at the last two digits of this number
3. Choose your connector based on these criteria:
- If the last two digits are less than 14: Use Version 1
- If the last two digits are equal to or greater than 14: Use Version 2
If you can't locate the LOT number of your Perifit Pump, no worries!
Compare the new connectors to the one you were previously using with your pump
Identify if you should use version 1 or version 2 based on the drawings above
Important Notes:
Using the wrong connector version may affect your pumping experience
If you're unsure about which connector to use, please contact our support team through the app or at support@perifit.co so that we can help you