For the application of dry dusts, Diatomaceous Earth, and powders to surfaces, including the interior surfaces of bins, silos, flat storage, rail cars, ships and mills. Also a great way to make an application to the surface of grain in-store, GPC recommends the Air App Kit. The kit is suitable for smaller farm bins up to large flat storage and ships.
The Air App Kit consists of an applicator gun, siphon hose, and product reservoir. The kit is very easy to use.
Fill the reservoir to the level of pounds required. Connect the applicator gun to a compressed air line. Put the siphon hose directly into the reservoir. Aim the gun and pull the trigger.