23 Row 15in Anhydrous applicator with Yetter Magnum units. Apply Anhydrous at fast speeds with Magnum units http://www.yetterco.com/products?catId=0&productId=16&section=photos It has a raven super cooler unit and and a 440 controller with 3 section shuttoff. It is set up to apply liquid fert as well. The unit is set up on 15in centers but has shuttoffs mounted on everyother row if you wanted to apply on 30in centers. It is all mounted on a Blue Jet Landwalker toolbar.