Underwater Kinetics 307 Ultra Box

Underwater Kinetics 307 Ultra Boxes are tough as nails, o-ring sealed against water and airborne particles and built to accommodate an electronic panel in either the lid or bottom of the case if desired. The automatic pressure equalization valve insures easy opening after altitude or temperature changes. Items placed within are protected by a shock absorbent removable rubber liner. Ultra Boxes by Underwater Kinetics available with clear lid to view contents or opaque lid to protect against light. Automatic pressure equalization valve insures easy opening after altitude or temperature change. UK Dry Boxes designed for mounting of an electronic panel in the lid or bottom of the case.