Description CYPRES AAD Filter. Complete protection of the inner life of the CYPRES 2 AAD. The CYPRES Filter allows an extremely precise measurement of the atmospheric pressure, and protects the inner life of your CYPRES 2 from water and dust at the same time. As all other components of the CYPRES, the filter is built with such quality that it never requires replacement under normal circumstances. The filter only needs to be replaced after contact with water. Your rigger can do this in 30 seconds with the help of the CYPRES filter changer tool.
