Milkrite Impulse Air IP23 Liners The Milkrite Impulse Air IP23 liners are precision-engineered milking liners designed to deliver fast, efficient milk-out and excellent control for cows with a high milk flow rate . As part of the Impulse Air IP20 range , these liners feature a smaller bore design , making them particularly well suited to easy-milking cows commonly found in high-performance dairy herds. The Milkrite Impulse Air IP23 liners utilise Impulse Air technology to help maintain a more stable vacuum at the teat end throughout the milking cycle. This improved vacuum control supports consistent liner action, reduces liner slip, and helps promote smooth, uninterrupted milk flow. Stable liner performance plays a key role in protecting teat condition while supporting efficient parlour throughput. Designed for durability, the Milkrite Impulse Air IP23 liners are manufactured to withstand continuous flexing, vacuum pressure, milk contact, and exposure to cleaning chemicals. Regular liner replacement is essential to maintain hygiene standards, milking efficiency, and predictable cluster performance, particularly in herds with high yielding cows. The smaller bore design of the IP23 l