The Hook Studios Vertical Curve Pop Filter Designed for APOGEE MIC
| Country | USA |
| Brand | Walker |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Binding | Automotive |
| ItemPartNumber | 18823 |
| Model | 18823 |
| Warranty | No Warranty |
| ReleaseDate | 2013-11-14 |
| UnitCount | 1 |
| UPCs | 086387188234 |
| EANs | 0086387188234 |