B07JJFPKYW Fotga Seafrog VP-100 Vacuum Pump Handle & Vacuum Alarm Alertor Detection System for Seafrogs Underwater Photography Diving Waterproof Camera Housing Case Cover Shell

Make sure this fitsby entering your model number.
This product consists of vacuum pump handle and vacuum alarm. It can suitable for Seafrogs waterproof case series sealing performance testing.
Dimension: 60×33.5x162mm
Weight: 83g
Package List: 1* VP-100 vacuum pump handle ; 1* VPS-100 vacuum alarm 1* Screwdriver