All NX700 first stages are subject to this recall.
What should you do if you are an NX700 first stage owner?
If you own an NX700 regulator, stop using it immediately and contact the dealer where you purchased it, or contact XDEEP directly at support@xdeep.pl for more information regarding the next steps.
See the pdf-attachment below for complete information.
The manufacturer issued the following statement via social media.
"Our NX700 regulators are made for us in Italy, by a renowned manufacturer with many years of experience in this type of product. Before market launch, we have extensively tested them during many months of rigorous tests in extremely demanding conditions.
Unfortunately, during routine periodical maintenance servicing of some NX700 1st stages, in singular cases, we have detected some traces above-standard signs of the wear of the membrane.