The Revalor Implant Applicator from Merck Animal Health is for use with
Revalor S, IS, H, IH, G, 200, XH and XS cattle implants. The implant is placed
under the skin on the posterior aspect of the ear by means of Revalor Universal
Applicator Tool.
Revalor Implant gun comes
with 5 needles – replace needle when dull