Quote Originally Posted by WandrinAndy View Post
Ok, that looks like the same doc but I'm taking the specs from page 6 for Model Series HGH (Square type) which is what Zapp is advertising on their website currently, whereas your page 5 is for model series HGL (Square type3) whatever type3 means... Maybe low "profile"... Why oh why can't things be simple...
It is simple - if you get 15mm HGH from Zapp it's 28mm. If you get 20mm HGH it's 30mm.
Sorry for causing the confusion...