lightweight mesh

Attach the sprayer to a garden hose and secure tightly

Comes with a childproof cap

Over 120 lbs

Rx Sustain III Bolus (sulfamethazine) Sustained Release Bolus (72 Hours) for Calves Vaccine lightweight meshRx SUSTAIN III Antibacterial Calf Bolus (Sulfamethazine) Sustained Release (72 Hours) SUSTAIN III Boluses are formulated for oral administration in ruminating replacement calves (calves over 1 month old that are not on an all milk diet). These sustained release boluses are designed to provide effective antibacterial activity for up to 72 hours, targeting a broad spectrum of common cattle diseases. Ideal for receiving programs, they help beat