Crono Apogo pump waterproof case

I want to purchase a submersible aquapac suitable for a crono Apo-go pump used for treatment of Parkinson’s disease. Is the 158a best choice and will it fit? Dimensions of pump max length 150mm max circumference 145mm and max depth 30mm.

Hi, the APO-GO pump should fit in our Insulin Pump Case OK. It will be a fairly snug fit.