The Dutch Zeolite Association is an open section of the KNCV, so you do not have to be a KNCV member to become a member of the Dutch Zeolite Association. The current membership fee can be found here.
Your membership will continue automatically each year, unless we receive before November 15th a notification by regular mail or e-mail that you want to discontinue your membership. You will receive a confirmation of your notification shortly afterwards.
Dutch Zeolite Association
2260 AE Leidschendam