Hanter IT is one of the leading world producers of carriers for pneumatic tube systems. For the 110mm systems we generally propose two type of carriers: Swivel Cap and Screw Cap. The Swivel Cap 110 carrier is an ergonomic carrier: fast and easy to open and to close. The Screw Cap 110 mm carrier is an extremely rigid carrier, that even can be used as a hermetic transporter or as a transporter of a heavy loads. All our carriers are equipped with felt rings, which are much better than the material rings: felt rings are stronger, do not get broke and provide good transport abilities even after long usage.