AXYZ - 25221 Unist Meter Rebuild KitThe Unist Meter Rebuild Kit is a bundle of all the required wear parts needed to bring a Unist mister back to its full working potential. Mister system's performance will slowly deteriorate over time and use because the coolants and lubricants eventually foul the O rings and metering components. This kit replaces all the wear components. It includes instructions on how to do the repairs yourself. The metering screw, part number 94 6202, should be