Today, the innovative slurry disposal systems from JOZ can be found on every continent. While Jan was in at the birth of modern barn cleaning in 1949, his company JOZ is still a frontrunner in the field, today. JOZ is not only entirely at home in the barn and barn cleaning business, but is still a ground breaker in every development in the field. A new solution for every barn. Below is a summary of all the products offered by JOZ to keep your barn clean and dispose of your slurry.