Ultraliner WS029U-01 (Pack of 4) The Ultraliner WS029U-01 is a high-quality milking liner designed to deliver reliable and consistent performance in milking systems using GEA type liners. Manufactured to precise specifications, these liners support efficient milk flow, stable vacuum levels, and smooth pulsation during the milking process. The Ultraliner WS029U-01 features an orifice diameter of 22.0mm and a total length of 289mm , ensuring a secure and accurate fit within compatible cluster shells. Correct liner sizing is essential for maintaining proper liner action and effective teat massage, helping promote efficient milk extraction and comfortable milking conditions. Designed as an unvented liner , the Ultraliner WS029U-01 operates without an air vent, making it suitable for milking systems where controlled air admission is not required. Maintaining correct vacuum balance within the cluster helps ensure consistent milking performance and reliable liner movement throughout the milking cycle. Manufactured from durable materials that conform to BfR and RAL guidelines , these liners meet recognised standards for materials used in food-contact dairy environments. The resilient const
