Robinair Filter Serial Number Jun 2026

International units (sold in Europe, Asia) often have a prefix like R-EU-xxxx . The filter part number may be the same, but the serial number helps Robinair route you to the correct regional support center.

Modern units like the Robinair 34788NI track the volume of refrigerant processed. After filtering approximately 150 lbs (68 kg) of refrigerant, the machine requires a filter change to maintain SAE J-2788 compliance.

The or date code, which tracks the manufacturing batch. 2. The Machine's Internal Display robinair filter serial number

Some third-party or older filters may not include a serial number. If you have an authentic Robinair filter and the code is missing or unreadable, you can contact Robinair Technical Support at 1-800-822-5561 for a potential override code.

Represent the production week or specific factory code. International units (sold in Europe, Asia) often have

Even with the correct procedure, you may encounter error messages. Here are the most common ones and how to resolve them.

On your Robinair machine, navigate to Filter Maintenance or follow the automatic prompt if the machine has locked out. After filtering approximately 150 lbs (68 kg) of

: Some genuine Robinair filters include a separate card in the box with the activation code or serial number. OE Number Reference