Opti Mag Bolus (10 pack) Combs & Brushes 60 mls – at drying

60 mls – at drying off and returns to service

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Wall mounted (bracket included) or sitting directly on chemical drum

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Footbed in soft and comfortable polyurethane

Opti Mag Bolus (10 pack) Combs & Brushes 60 mls – at dryingContains magnesium for the prevention and treatment of cases of grass tetanySuitable for use with cattle and sheepOral administration through specifically designed bulleting gunThese magnesium bullets are targeted at preventing hypomagnesaemia (grass tetany) in dairy cattle. They should be administered before the major risk periods of grass tetany. These risk periods include after calving when cows are grazing lush early spring grass. Use a suitable