TROUGH BLOCKS – TRACE-ELE TABLET• Trace-Ele tablet is a nutritional trace minerals supplement for cattle, sheep, goats and horses. Placed in the drinking water in domestic stock water troughs• One 220g tablet is sufficient for up to 6000 litres of water over a period of up to 6 weeks• Contains cobalt, copper, iodine, manganese, potassium, selnium, sulphur and zinc in compound form within an inert matrix as a 250g tablet• For domestic stock water treatment onlyEstablished in 1922, Bainbridge is a 100% Australian owned and operated brand supplying a very wide range of pet, poultry, hobby farm and hardware products. PETstock is proud to support this iconic family owned and operated Australian brand in its mission to serve pet and land owners throughout metro and country Australia.