On Site Gas Systems POGS 33C Portable Oxygen Generation System — Class II medical device recall Z-0647-2014
Terminated recall by On Site Gas Systems Inc., reported 2014-01-15. Heat exchanger hose becomes weak and may fail.
| Recall number | Z-0647-2014 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | On Site Gas Systems Inc., Newington, CT, United States |
| Recall initiated | 2013-12-19 |
| Classified | 2014-01-08 |
| Reported by FDA | 2014-01-15 |
| Terminated | 2014-10-02 |
| Quantity | 198 units |
| Reason classes | device malfunction |
| Serial numbers | 4220FA, 4221FA, 4222FA, 4223FA, 4224FA, 4225FA, 4226FA, 4227FA, 4228FA, 4229FA, 4230FA, 4231FA, 4232FA, 4233FA, 4234FA, 4235FA, 4236FA, 4237FA, 4238FA, 4239FA, 4240FA, 4241FA, 4242FA, 4243FA, 4244FA and 173 more |
Product
On Site Gas Systems POGS 33C Portable Oxygen Generation System
Reason for recall
Heat exchanger hose becomes weak and may fail.
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-0647-2014. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.