Agrimin Lamb Bolus Applicator C The Agrimin Lamb Bolus Applicator C is a metal bolus applicator designed specifically for administering the 24·7 Smartrace® Lamb boluses . These boluses provide a sustained release of iodine, cobalt, and selenium, meeting the full daily requirements of these trace elements for ruminating lambs over 25 kg liveweight for 120 days Key Features: Material : Durable metal construction Compatibility : Designed for use with the 24·7 Smartrace® Lamb boluses Interchangeable Cups : The screw-on adaptor heads (Cups A, B, and C) are interchangeable, allowing one applicator to be used for all of Agrimin’s sheep and lamb products, except for the 24·7 Copper Lamb product, which requires the Lamb Bolus Applicator D .