The Case IH 810 Flex-Air™ applicator delivers accurate application of dry fertilizer and granular herbicides. It’s designed to co-apply rather than blend for unmatched accuracy, and it meters near the distribution point so you can change rates instantly. Put one, two or three bins on your Titan™ Series floater. Then choose a 500-gal. (1890-L) liquid system, mounted externally to maximize bin capacity.