The Swavet Henke Roux 30 ml Washer Set is a compact maintenance kit consisting of precision rubber sealing washers designed to ensure proper syringe performance. It helps maintain accurate dosing and prevents leakage in 30 ml Henke Roux dosing syringes, supporting reliable and consistent operation. Lightweight and supplied in small packaging, the set is easy to handle and replace as needed to keep the syringe in optimal working condition.