Ultra-Flow Earl Sleeve (100Pk) 457mmx114mm(18″x4½”) The Ultra-Flow Earl Sleeve (100Pk) 457mmx114mm(18″x4½”) is a high-quality milk filter sleeve designed to provide effective filtration and consistent milk flow in dairy milking systems. Reliable filtration is essential for protecting milk quality, maintaining hygiene standards, and safeguarding downstream equipment during every milking. With dimensions of 457mm x 114mm (18″ x 4½”) , the Ultra-Flow Earl Sleeve (100Pk) 457mmx114mm(18″x4½”) offers a generous filtration surface area while remaining compact enough for a wide range of inline filter housings. This balance allows milk to flow smoothly through the sleeve while capturing dirt, hair, and sediment without causing unnecessary restriction, even during higher-throughput milking. Manufactured from strong, dairy-grade filter material , these sleeves are engineered to resist tearing, stretching, and collapse under load. Consistent filtration performance helps protect milk pumps, meters, plate coolers, and bulk tanks from contamination, supporting dependable system operation and longer equipment life in busy dairy environments. The Ultra-Flow Earl Sleeve (100Pk) 457mmx114mm(18″x4½”)