Compatible Fullwood Clean Air Filter Element (Servac) 45268 The Compatible Fullwood Clean Air Filter Element (Servac) is a replacement air filter designed for use within clean air manifolds connected to Fullwood Servac vacuum regulators . This filter element plays an important role in protecting vacuum control systems by ensuring only clean air enters the regulator, supporting consistent and reliable milking performance. Over time, airborne dust, debris, and moisture can build up within vacuum systems, affecting regulator accuracy and overall system efficiency. Fitting a clean, effective air filter helps maintain correct vacuum regulation, reduces wear on internal components, and supports stable operation during milking. The Compatible Fullwood Clean Air Filter Element (Servac) is intended as a direct-fit replacement, offering dependable performance without modification. This filter element is designed to be changed annually as part of routine milking system maintenance. Regular replacement helps prevent contamination within the clean air manifold, supporting hygiene standards and helping avoid vacuum fluctuations that can impact milk quality and equipment reliability. Suitable for