Use HPAC, arrange with your favourite paintball retailer, your local shop or a dive centre
But no matter what, some places will take cylinders and arrange testing but - IDEST approved centres are the places that do the test
http://www.sita.org.uk/idest/idest_members.php
But no matter what, some places will take cylinders and arrange testing but - IDEST approved centres are the places that do the test
http://www.sita.org.uk/idest/idest_members.php
