Maxogen Pod Filter. JC60/58: 58mm ID Neck; 149mm Filter OD; 153mm Overall Length. JC60/60: 60mm ID Neck; 149mm Filter OD; 172mm Overall Length. JC60/63: 63mm ID Neck; 149mm Filter OD; 172mm Overall Length. JC60/67: 67mm ID Neck; 149mm Filter OD; 194mm Overall Length. JC60/70: 70mm ID Neck; 149mm Filter OD; 194mm Overall Length. JC60/73: 73mm ID Neck; 149mm Filter OD; 190mm Overall Length. JC60/78: 78mm ID Neck; 149mm Filter OD; 186mm Overall Length.