Gilson VERITY® 4X20 Single, Dual, and Dual with Tee Syringe Pumps ForumsSign in to Start a DiscussionStart a Discussion Page 1 of 1 Ask a QuestionStart a Post: Gilson - VERITY® 4X20 Single, Dual, and Dual with Tee Syringe PumpsSubjectEnter a question about troubleshooting, PM, buying advice and more… Sign in to Submit your DiscussionSubmit your Discussion