Oxy 500mg Calf Scour Bolus : 100ct Group_Allflex Feedlot Blank Tags The McCulloch Medical™ Constant Delivery™ The McCulloch Medical™ Constant Delivery™ One Puff™ Puppy Kitten Aspirator Resuscitator Kit includes: Aspirator unit 'A' with fitted Aspirator Mask 'A' Performance tested Resuscitator unit 'B' Resuscitator Mask 'B' Clear front carrying wall mount case Instructions 2 year warranty One person can operate the McCulloch Medical™ One Puff™ Aspirator Resuscitator using a simple push pull action The new pocket space is called the Vortex and has three advantages over other plastic pocket spacers: 1) Anodized Aluminum chamber versus plastic pasturellosis) caused by Pasturella multocida Calf scour bolus is an oral formulation containing 500mg of oxytetracycline