Defender Drenchers – 15ml & 20ml

• Suitable for all sheep drench products
• Features a Dose Selector at the top of the applicator which allows quick and easy changes to the dosage by rotating the numbered dosage rate at the top of the applicator
• Easily dismantled for cleaning and re-lubrication
• 20ml: Selector dosages from 5 to 20ml with increments of 1ml
• 15ml: Selector doses from 2-15 ml with increments 1ml

What's in the box: 

• ISL Defender Drench Gun
• Draw Off Tube
• 2 x King Prevention Springs
• Valve Spring