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Prevent leaks and keep your valuable investment safe with Aquatica's Vacuum Valve and Extracting Pump, which is compatible with their AD4 Underwater Housing for the Nikon D4 digital camera. It removes excess air to create a vacuum in the housing. This set ships without the required SURVEYOR Moisture and Vacuum Sensor, which is sensitive to atmospheric pressure and allows you to confirm watertight integrity before diving. This sensor has an audible alarm, LED indicators, and temperature compensation.
The housing can be purchased with the complete, pre-installed Vacuum Circuitry Kit, including valve, pump, and moisture/pressure sensor. In that case, this valve and pump set will serve as a spare or replacement. If you purchased the housing without this kit initially, you can now add it on.
In the Box
Aquatica Vacuum Valve and Extracting Pump for AD4 Underwater Housing
Table of Contents
Compatible with Nikon D4 Compatible with AD4 Underwater Housing
Aquatica Vacuum Valve and Extracting Pump for AD4 Underwater Housing Review